Patent Publication Number: US-2023134745-A1

Title: Computing devices with hinge bars

Description:
BACKGROUND 
     A computing device can allow a user to utilize computing device operations for work, education, gaming, multimedia, and/or other uses. Computing devices can be utilized in a non-mobile setting, such as at a desktop, and/or be portable to allow a user to carry of otherwise bring with the computing device with while in a mobile setting. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG.  1    illustrates a perspective view of an example of a computing device with hinge bars in a first open orientation consistent with the disclosure. 
         FIG.  2    illustrates a partial perspective view of an example of a computing device with hinge bars having an I/O port consistent with the disclosure. 
         FIG.  3    illustrates a partial side view of an example of a computing device with hinge bars in a closed orientation consistent with the disclosure. 
         FIG.  4 A  a perspective view of an example of a computing device with hinge bars in a first open orientation having a keyboard housing including a keyboard consistent with the disclosure. 
         FIG.  4 B  a top view of an example of a computing device with hinge bars in a first open orientation having a keyboard housing including a keyboard consistent with the disclosure. 
         FIG.  5    a perspective view of an example of a computing device with hinge bars in a first open orientation having a keyboard housing including a keyboard and a palm rest consistent with the disclosure. 
         FIG.  6    a side view of an example of a computing device with hinge bars in a first open orientation having a keyboard housing including a keyboard and a palm rest consistent with the disclosure. 
         FIG.  7    illustrates a perspective view of an example of a computing device with hinge bars in a second open orientation consistent with the disclosure. 
         FIG.  8    illustrates a perspective view of an example of a computing device with hinge bars in a second open orientation consistent with the disclosure. 
         FIG.  9    illustrates a perspective view of an example of a computing device in a plurality of orientations and form factors consistent with the disclosure. 
         FIG.  10    illustrates a perspective view of an example of a computing device in a plurality of orientations and form factors with a keyboard housing consistent with the disclosure. 
         FIG.  11    is a diagram of an example computing device with hinge bars consistent with the disclosure. 
     
    
    
     DETAILED DESCRIPTION 
     A user may utilize a computing device for various purposes, such as for business and/or recreational use. As used herein, the term “computing device” refers to an electronic system having a processing resource, memory resource, and/or an application-specific integrated circuit (ASIC) that can process information. A computing device can be, for example, a laptop computer, a notebook, and/or a tablet, among other types of computing devices. 
     A computing device can include a display device. As used herein, the term “display device” refers to an output device that includes a display area that displays information provided by an electrical signal in a visual and/or tactile form. As used herein, the term “display area” refers to an area of a display device that displays information. For example, a computing device can include a display device having a display area that can display information such as text, videos, and/or images, as a result of an electrical signal provided to the display from the computing device. 
     Some computing devices may include multiple display devices in order to present more information to a user. Computing devices utilizing multiple display devices can be oriented in various form-factor orientations. For example, a computing device can include a first display device included in a first housing that is connected to a second display device included in a second housing by a hinge, where the first housing and the second housing can fold relative to each other to different orientations about the hinge. 
     Computing devices with hinge bars, according to the disclosure can allow for a hinge bar to be located between a first display device and a second display device. The hinge bar can electrically connect a first display device and a second display device while allowing the first and second display devices to be oriented in various form-factor orientations. Further, the hinge bar can include an input/output (I/O) port, allowing the hinge bar to provide connectivity, information transfer, and/or charging to the computing device, among other capabilities. 
       FIG.  1    illustrates a perspective view of an example of a computing device  100  with hinge bars in a first open orientation consistent with the disclosure. As illustrated in  FIG.  1   , the computing device  100  can include a cover  102 , a first housing  108 , a second housing  112 , and a hinge bar  116 . 
     The computing device  100  can include a cover  102 . As used herein, the term “cover” refers to an outer envelope of a device. For example, the cover  102  can be a material on an outer surface of the computing device  100 . The cover  102  can be of a material to protect the computing device  100  from foreign objects, provide a comfortable outer surface for a user to touch (e.g., during use of the computing device  100 , transit of the computing device  100  in a mobile setting, etc.), provide a pleasing aesthetic for the computing device  100 , etc. The cover  102  can be a plastic material, rubber material, metallic material, leather material, and/or combinations thereof, among other types of materials. Additionally, the cover  102  can provide for the routing of electrical pathways, as is further described in connection with  FIGS.  3  and  7   . 
     The cover  102  can include a flexible hinge  104 . As used herein, the term “flexible hinge” refers to a piece of material, capable of being bent and/or twisted, on which two attached portions are able to move. The flexible hinge  104  can be a rubber material, a leather material, and/or any other flexible material about which the first housing  108  and the second housing  112  can move, as is further described herein. 
     The flexible hinge  104  can be shaped to allow for the first housing  108  and the second housing  112  to rotate about the flexible hinge  104 . As illustrated in  FIG.  1   , the flexible hinge  104  can be semi-circularly shaped. However, examples of the disclosure are not so limited. For example, the flexible hinge  104  can be any other shape to allow for rotation about the flexible hinge  104  by the first housing  108  and the second housing  112 . 
     Although not illustrated in  FIG.  1   , the cover  102  can include a hinge arm. As used herein, the term “hinge arm” refers to a component on which an attached part rotates and is supported. For example, the first housing  108  can be attached to the hinge arm and can rotate away from the hinge arm such that the computing device  100  can be oriented in a second open orientation where the hinge arm supports the first housing  108 , as is further described in connection with  FIGS.  7  and  8   . 
     The computing device  100  can include a first housing  108 . As used herein, the term “housing” refers to an outer shell of a device. For example, the first housing  108  can be an outer shell making up a portion of the computing device  100 . The first housing  108  can include other components of the computing device  100 , such as a display device, as is further described herein. 
     The first housing  108  can include a first display device  110 . As described above, the first display device  110  can present information to a user, such as text, videos, and/or images, as a result of an electrical signal provided to the first display device  110  from the computing device  100 . For example, a user may utilize the computing device  100  to display a video via a display area of the first display device  110 . 
     The computing device  100  can include a second housing  112 . The second housing  112  can be an outer shell making up a different portion of the computing device  100  than the first housing  108 . The second housing  112  can include other components of the computing device  100 , such as a display device, as is further described herein. 
     The second housing  112  can include a second display device  114 . As illustrated in  FIG.  1   , the display area of the second display device  114  can be exposed in a first open orientation of the computing device  100  such that the second display device  114  can present information to a user, such as text, videos, and/or images, as a result of an electrical signal provided to the second display device  114  from the computing device  100 . For example, a user may utilize the computing device  100  to display text via a display area of the second display device  114 . 
     A hinge bar  116  can be located between the first housing  108  and the second housing  112 . As used herein, the term “hinge bar” refers to a component to connect a first display device to a second display device. For example, the hinge bar  116  can allow for the first display device  110  to be electrically connected to the second display device  114 . The hinge bar  116  can be electrically connected to the first display device  110  via a first electrical pathway located in the cover  102  and to the second display device  114  via a second electrical pathway located between the second display device  114  and the hinge bar  116 , as is further described in connection with  FIG.  3   . 
     As illustrated in  FIG.  1   , the hinge bar  116  can span from a first end of the computing device  100  to a second end of the computing device  100 . However, examples of the disclosure are not so limited. For example, the hinge bar  116  can span a distance that is less than the distance between the first end of the computing device  100  to the second end of the computing device  100 . 
     As illustrated in  FIG.  1   , the computing device  100  is in a first open orientation. As used herein, the term “first open orientation” refers to an orientation in which the first housing  108  and the second housing  112  are oriented in an open clamshell form factor. For example, the first housing  108  and the second housing  112  can be foldable relative to each other via the rotation axes  105 - 1  and/or  105 - 2 . When the computing device  100  is in the first open orientation, the first housing  108  can be oriented at an angle relative to the second housing  112 . As illustrated in  FIG.  1   , the angle between the first housing  108  and the second housing  112  can be an angle greater than 0°. For example, the angle between the first housing  108  and the second housing  112  can be an acute angle (e.g., an angle greater than 0° but less than 90°), a right angle (e.g., 90°), or an obtuse angle (e.g., an angle greater than 90° but less than 180°), and can be rotated to such angles via rotation axis  105 - 1 . Additionally, the angle between the first housing  108  and the second housing  112  can be an angle greater than 180°, and can be rotated to such angles via rotation axis  105 - 2 . 
     In some examples, the first open orientation can allow the computing device  100  to be in a laptop form factor. As used herein, the term “laptop form factor” refers to an orientation of a computing device in which a first portion of the computing device is oriented in a clamshell form-factor relative to a second portion of the computing device. For example, as illustrated in  FIG.  1    the first housing  108  and the second housing  112  are oriented in the laptop form factor. 
     In some examples, the first open orientation can allow the computing device  100  to be in a dual-screen form factor. As used herein, the term “dual-screen form factor” refers to an orientation of a computing device in which information can be presented on multiple display devices. In some examples, the computing device  100  may be rotated 90° from the orientation illustrated in  FIG.  1    in order to be oriented like an open book and be utilized to display information on both the first display device  110  and the second display device  114 , as is further described in connection with  FIG.  9   . Although not illustrated in  FIG.  1   , the computing device  100  may include a sensor, such as a gyroscopic sensor, to detect the computing device  100  being rotated to the dual-screen form factor. For example, the first display device  110  and the second display device  114  can both display information such as text, videos, and/or images. The information may span both the first display device  110  and the second display device  114 , may be dragged from the first display device  110  and the second display device  114  and/or vice versa, may have different information presented on the first display device  110  and the second display device  114 , among other display functions. 
     The first housing  108  and the second housing  112  can be oriented in any orientation. For example, the first housing  108  and the second housing  112  can be oriented at an angle (e.g., as illustrated in  FIG.  1   ). The angle between the first housing  108  and the second housing  112  may be modified by rotating the first housing  108  relative to the second housing  112  and/or vice versa about the rotation axes  105 - 1  and/or  105 - 2 . This can allow the user of the computing device  100  to orient the first display device  110  and/or the second display device  114  to an orientation they are comfortable with for use in a laptop form factor or a dual-screen form factor, allowing the user to view additional information while using the computing device  100 . Further, additional orientations are further described in connection with  FIGS.  9  and  10   . 
     As illustrated in  FIG.  1   , the second housing  112  can include a sensor  134 . As used herein, the term “sensor” refers to a device to detect events and/or changes in its environment and transmit the detected events and/or changes for processing and/or analysis. For example, the sensor  134  can detect events/changes around the second housing  112 . 
     In some examples, the sensor  134  can be a Hall effect sensor. As used herein, the term “Hall effect sensor” refers to a device to measure the magnitude of a magnetic field. Although not illustrated in  FIG.  1   , the computing device  100  can include a processor, as is further described in connection with  FIG.  7   . Further, although not illustrated in  FIG.  1   , in some examples, a keyboard housing can be located on the second housing  112 , as is further described in connection with  FIGS.  4 - 6   . In response to the Hall effect sensor detecting the keyboard housing is not covering a portion of the second display device  114 , the processor can activate the entire display area of the second display device  114 . For example, the entire display area of the second display device  114  can be activated such that the entire display area can display text, videos, and/or images. In other words, a user may utilize the computing device  100  when there is no keyboard covering a portion of the second display device  114  by viewing information displayed via the display area of the first display device  110  and/or viewing information displayed via the entire display area of the second display device  114 . 
     When the computing device  100  is in the first open orientation, the computing device  100  is movable to a second open orientation. The first housing  108  and the second housing  112  can be oriented in a folio form factor in the second open orientation, as is further described in connection with  FIGS.  7  and  8   . 
       FIG.  2    illustrates a partial perspective view of an example of a computing device  200  with hinge bars having an I/O port  218  consistent with the disclosure. As illustrated in  FIG.  2   , the computing device  200  can include a cover  202 , a first housing  208 , a second housing  212 , and a hinge bar  216 . The cover  202  can include flexible hinge  204 . The first housing  208  can include a first display device  210 . The second housing  212  can include a second display device  214 . 
     The hinge bar  216  can include an input/output (I/O) port  218  at an end of the hinge bar  216 . As used herein, the term I/O port refers to a hardware interface that connects a processor of a computing device to a peripheral device. For example, the I/O port  218  can receive a cable in order to connect a processor of the computing device  200  with a peripheral device. 
     In some examples, the I/O port  218  can be a universal serial bus (USB) Type-C port. As used herein, the term “USB Type-C” refers to a USB connector system having 24 pins and a rotationally symmetrical connector. The USB Type-C port can be utilized to connect the computing device  200  to a power source in order to charge the computing device  200 , connect to a dongle in order to output audio to a 3.5 millimeter (mm) audio jack, allow for connection to an external display device, among other examples. 
     Although the hinge bar  216  is illustrated in  FIG.  2    as including a single USB Type-C I/O port  218 , examples of the disclosure are not so limited. For example, the hinge bar  216  can include a second USB Type-C I/O port  218  on an opposite end of the hinge bar  216 . 
     Although not illustrated in  FIG.  2   , the hinge bar  216  can include an audio output device. As used herein, the term “audio output device” refers to a device capable of converting electrical signals to sound and/or pressure waves. For example, the hinge bar  216  may include an audio output device to output instructions, alerts, voice, multimedia including video and/or music, and/or other types of sounds. For instance, a user may view a video displayed on the first display device  210  and the audio output device can emit music and/or other sounds associated with the video, among other examples. The audio output device can span the length of the hinge bar  216  or be shorter than the length of the hinge bar  216 . 
       FIG.  3    illustrates a partial side view of an example of a computing device  300  with hinge bars in a closed orientation consistent with the disclosure. As illustrated in  FIG.  3   , the computing device  300  can include a cover  302 , a first housing  308 , a second housing  312 , a hinge bar  316 , and a keyboard housing  326 . The cover  302  can include flexible hinge  304  and a hinge arm  306 . The hinge bar  316  can include an I/O port  318 . 
     As previously described in connection with  FIG.  1   , the hinge bar  316  can be electrically connected to the first display device included in the first housing  308  and to the second display device included in the second housing  312 . As illustrated in  FIG.  3   , the hinge bar  316  can be electrically connected to the first display device via a first electrical pathway  322 . As used herein, the term “electrical pathway” refers to a route which can include a conductive track to carry electric current. For example, the first electrical pathway  322  can allow for electric current to be carried between the first display device included in the first housing  308  and the hinge bar  316 . 
     In some examples, the first electrical pathway  322  can be a flexible printed circuit (FPC). As used herein, the term “FPC” refers to an electronic circuit including an insulating polymer film having conductive circuit traces affixed thereto. The conductive circuit traces of the FPC can carry electric current between the first display device included in the first housing  308  and the hinge bar  316 . 
     The first electrical pathway  322  can be partially located in the cover  302 . As indicated by the dashed lines, a portion of the first electrical pathway  322  can be located in the cover  302 . The portion of the first electrical pathway  322  located in the cover  302  can allow for electric current to be carried between the first display device included in the first housing  308  and the hinge bar  316  even when the computing device  300  is in the second open orientation, as is further described in connection with  FIGS.  7  and  8   . The first electrical pathway  322  can extend from the first display device included in the first housing  308  through the cover  302 . The other portion of the first electrical pathway  322  not located in the cover  302  can extend from the cover  302  to the hinge bar  316 . 
     The hinge bar  316  can be electrically connected to the second display device via a second electrical pathway  324 . For example, the second electrical pathway  324  can allow for electric current to be carried between the second display device included in the second housing  312  and the hinge bar  316 . 
     In some examples, the second electrical pathway  324  can be an FPC. The conductive circuit traces can carry electric current between the second display device included in the second housing  312  and the hinge bar  316 . The second electrical pathway  324  can extend from the second display device included in the second housing  312  to the hinge bar  316 . 
     As illustrated in  FIG.  3   , the computing device  300  is in a closed orientation. As used herein, the term “closed orientation” refers to an orientation in which the first housing  308  and the second housing  312  are oriented in a closed clamshell form factor. For example, the first housing  308  and the second housing  312  can be folded relative to each other such that a surface of the display device included in the first housing  308  and a surface of the display device included in the second housing  312  are substantially proximate to each other. As used herein, the term “substantially” intends that the characteristic does not have to be absolute but is close enough so as to achieve the characteristic. For example, “substantially proximate” is not limited to a particular distance apart. For instance, the surface of the display device included in the first housing  308  and the surface of the display device included in the second housing  312  can be within 0.5 mm, 1 mm, 2 mm, 5 mm, etc. apart from each other. 
     The closed orientation of the computing device  300  can allow for the computing device  300  to be transported, stored, etc. For instance, the computing device may be powered off, be put into a hibernation state, etc. such that a user may transport the computing device  300  from one location to another, store the computing device  300  for later use, etc. 
     When the computing device  300  is in the closed orientation, the hinge bar  316  can be nested in the flexible hinge  304 . As used herein, the term “nested” refers to one object being at least partially encompassed by another object, the objects being of graduated sizes. For example, the flexible hinge  304  can be slightly larger than the hinge bar  316  such that the flexible hinge  304  partially surrounds the hinge bar  316  when the computing device  300  is in the closed orientation. For instance, as illustrated in  FIG.  3   , the hinge bar  316  can include an ovular shape and the flexible hinge  304  can include a complimentary ovular shape that can partially encompass the hinge bar  316  such that the ovular shaped hinge bar  316  can be located substantially proximate to the ovular shaped flexible hinge  304  when the computing device  300  is in the closed orientation. 
     As illustrated in  FIG.  3   , the computing device  300  can, in some examples, include a keyboard housing  326 . The keyboard housing  326  can be positioned between the first housing  308  and the second housing  312  when the computing device  300  is in the closed orientation. In examples in which the keyboard housing  326  is included with the computing device  300 , positioning the keyboard housing  326  between the first housing  308  and the second housing  312  can allow for the computing device  300  along with the keyboard housing  326  to be easily and/or conveniently transported, stored, etc. The keyboard housing  326  can include a keyboard, as is further described in connection with  FIGS.  4 A,  4 B,  5 , and  6   . 
       FIG.  4 A  illustrates a perspective view of an example of a computing device  400  with hinge bars in a first open orientation having a keyboard housing  426  including a keyboard  428  consistent with the disclosure. As illustrated in  FIG.  4 A , the computing device  400  can include a first housing  408 , a second housing  412 , a hinge bar  416 , and a keyboard housing  426 . The first housing  408  can include a first display device  410 . The keyboard housing  426  can include a keyboard  428  and a palm rest  430 . 
     As illustrated in  FIG.  4 A , the computing device  400  can be in the first open orientation. For example, the first housing  408  can be oriented at an angle relative to the second housing  412 . 
     The computing device  400  can include a keyboard housing  426 . As used herein, the keyboard housing  426  can be an outer shell making up a further different portion of the computing device  400  than the first housing  408  and the second housing  412 . The keyboard housing  426  can include other components of the computing device  400 , such as a keyboard as is further described herein. 
     The keyboard housing  426  can include a keyboard  428 . As used herein, the term “keyboard” refers to a device utilizing an arrangement of buttons (e.g., keys) to input information into a computing device. A user utilizing the computing device  400  can input information into the computing device  400  via the keyboard  428 . For example, a user may be working using the computing device  400  by inputting information into the computing device  400 , among other examples. 
     The keyboard housing  426  can include a palm rest  430 . As used herein, the term “palm rest” refers to a device used to support a user&#39;s wrists when typing or otherwise utilizing the computing device  400 . For example, a user entering information into the computing device  400  utilizing the keyboard  428  may rest their palms on the palm rest  430  in order to be in a comfortable and/or ergonomic position. 
     The palm rest  430  can include an input device  432 . As used herein, the term “input device” refers to a device which sends data to a computing device. In some examples, the input device  432  can be a touchpad. As used herein, the term “touchpad” refers to an input device utilizing a tactile sensor and a specialized surface that can translate the motion and position of a user&#39;s finger relative to a position on an operating system of a computing device that is made to output to a display device. For example, a user can utilize the touchpad to move a cursor around a display area of the first display device  410  and/or the second display device. In some examples, the touchpad can include input button(s). 
     The second housing  412  can be aligned with the keyboard housing  426  at a first position of the keyboard housing  426 . As illustrated in  FIG.  4 A , the keyboard housing  426  can be adjacent to the second housing  412  (e.g., on top of the second housing  412 , as oriented in  FIG.  4 A ) at the first position of the keyboard housing  426 . 
     At the first position of the keyboard housing  426 , the keyboard housing  426  can cover the second display device included in the second housing  412 . For example, the keyboard housing  426  can shield the second display device from view while the keyboard housing  426  is at the first position. 
     As illustrated in  FIG.  4 A , the second housing  412  can include magnets  413 - 1 ,  413 - 2 . As used herein, the term “magnet” refers to an object that is of a material that produces a magnetic field. Further, the keyboard housing  426  can include magnets  429 . The magnets  429  located on the keyboard housing  426  can be magnetically attracted to the magnets  413 - 1  of the second housing  412 , causing the keyboard housing  426  to be magnetically biased to the first position of the keyboard housing  426 . 
     Although not illustrated in  FIG.  4 A , the computing device  400  can include a processor (e.g., processor  720 , as is further described in connection with  FIG.  7   ). The processor can deactivate the entire display area of the second display device in response to determining the keyboard housing  426  is at the first position. For example, the display area of the second display device can be deactivated such that the display area may not be able to display text, videos, and/or images. In other words, a user may utilize the computing device  400  while the keyboard housing  426  is in the first position by inputting information to the computing device  400  via the keyboard  428  and/or viewing information displayed via the display area of the first display device  410 . However, no information may be presented to the user for viewing via the display area of the second display device as the second display device is entirely covered by the keyboard housing  426  and the second display area of the second display device is deactivated. 
     The processor can deactivate the entire display area of the second display device in response to determining the keyboard housing  426  is at the first position. The computing device  400  can include sensors  434 - 1 ,  434 - 2  to determine the position of the keyboard housing  426 . The sensors  434 - 1 ,  434 - 2  can be Hall effect sensors. The Hall effect sensors  434 - 1 ,  434 - 2  can transmit an electrical signal to the processor based on a position of the keyboard housing  426 . For example, when the keyboard housing  426  is at the first position, the Hall effect sensors  434 - 1  can sense the presence of a magnetic field (e.g., between the magnets  413 - 1  of the second housing  412  and the magnets  429  of the keyboard housing  426 ) and transmit an electrical signal to the processor such that the processor can determine the position of the keyboard housing  426  based on the Hall effect sensors  434 - 1  located proximate to the magnet  413  of the second housing  412 . Different Hall effect sensors (e.g., Hall effect sensors  434 - 2 ) can detect different positions of the keyboard housing  426  (e.g., the second position of the keyboard housing  426 , as is further described in connection with  FIG.  5   ), allowing the processor to determine the position of the keyboard housing  426  based on the Hall effect sensor that detects a magnetic field and transmits a signal to the processor, as is further described in connection with  FIG.  5   . Based on the processor determining the keyboard housing  426  is in the first position as a result of the Hall effect sensors  434 - 1  detecting the magnetic field, the processor can deactivate the entire display area of the second display device. 
     As illustrated in  FIG.  4 A , the keyboard housing  426  is in the first position covering the second display device. In an example in which a user may wish to utilize additional display area, the keyboard housing  426  can be moved relative to the second housing  412  to change an amount of alignment with the second housing  412 . For example, the keyboard housing  426  can be moved to change an amount of alignment with the second housing  412 , which can expose a portion of the display area of the second display device (e.g., as is further described in connection with  FIG.  5   ) or the entire display area of the second display device (e.g., as previously described in connection with  FIG.  1   ). 
     The keyboard  428  and the input device  432  can be wirelessly connected to the computing device  400 . For example, the keyboard  428  can be wirelessly connectable to a processor of the computing device  400 . The keyboard  428  can be wirelessly connectable such that a user may utilize the computing device  400  while the keyboard housing  426  is in a detached position (e.g., as illustrated in  FIG.  1   ), in the first position (e.g., as illustrated in  FIG.  4 A ), in a second position (e.g., as illustrated in  FIG.  5   ), and/or in any other position by inputting information to the keyboard  428 , and having the information be wirelessly transmitted to the processor of the computing device  400 . Information may be input via keystrokes of the keys, via the input device  432 , by voice via a microphone of the keyboard  428  (e.g., not illustrated in  FIG.  4 A ), among other input mechanisms. 
     The keyboard  428  can be wirelessly connected the processor of the computing device  400  via a wireless network relationship. Examples of such a network relationship can include a wireless local area network (WLAN), wide area network (WAN), personal area network (PAN), a distributed computing environment (e.g., a cloud computing environment), storage area network (SAN), Metropolitan area network (MAN), a cellular communications network, Long Term Evolution (LTE), visible light communication (VLC), Bluetooth, Worldwide Interoperability for Microwave Access (WiMAX), infrared (IR) communication, Public Switched Telephone Network (PSTN), radio waves, and/or the Internet, among other types of network relationships. 
       FIG.  4 B  a top view of an example of a computing device  400  with hinge bars in a first open orientation having a keyboard housing  426  including a keyboard  428  consistent with the disclosure. As illustrated in  FIG.  4 B , the computing device  400  can include a first housing  408 , a second housing  412 , a hinge bar  416 , and a keyboard housing  426 . The first housing  408  can include a first display device  410 . The second housing  412  can include a second display device  414 . The keyboard housing  426  can include a keyboard  428  and a palm rest  430 . The palm rest  430  can include an input device  432 . 
     The second housing  412  can include a transmit device  431  and the keyboard housing  426  can include a receive device  433 . As used herein, the term “transmit device” refers to an electronic device that transmits a signal. As used herein, the term “receive device” refers to an electronic device that receives a signal. 
     As previously described in connection with  FIG.  1   , the second housing  412  can include components of the computing device  400 . Components of the computing device  400  included in the second housing  412  can include electromagnetic shielding in order to isolate electrical devices in the second housing  412 . However, the second housing  412  can include a space in the electromagnetic shielding such that the transmit device  431  can wirelessly transmit to the receive device  433  to wirelessly charge a power storage device included in the keyboard housing  426 , as is further described herein. 
     When the computing device  400  is in the first open orientation and the keyboard housing  426  is at the first position (e.g., as illustrated in  FIG.  4 A ), the keyboard  428  can be wirelessly charged at the first position of the keyboard housing  426 . For example, when the transmit device  431  is aligned with the receive device  433  when the keyboard housing  426  is at the first position, the computing device  400  can wirelessly charge a power storage device (e.g., not illustrated in  FIG.  4 B ) included in the keyboard housing  426  that powers the keyboard  428  and/or the input device  432 . 
     In some examples, the keyboard  428  can be wirelessly charged if a power storage device of the computing device  400  is above a threshold power amount. For example, a processor (e.g., not illustrated in  FIG.  4 B ) of the computing device  400  can determine a power level of a power storage device of the computing device  400 . In response to the power level (e.g., 60%) of the power storage device of the computing device  400  being above a threshold level (e.g., 40%), the computing device  400  can wirelessly charge the keyboard  428 . In response to the power level (e.g., 30%) of the power storage device of the computing device  400  being below the threshold level (e.g., 40%), the computing device  400  can prevent wireless charging of the keyboard  428 . 
       FIG.  5    a perspective view of an example of a computing device  500  with hinge bars in a first open orientation having a keyboard housing  526  including a keyboard  528  and a palm rest  530  consistent with the disclosure. As illustrated in  FIG.  5   , the computing device  500  can include a cover  502 , a first housing  508 , a second housing  512 , a hinge bar  516 , and a keyboard housing  526 . The cover  502  can include a flexible hinge  504 . The first housing  508  can include a first display device  510 . The second housing  512  can include a second display device  514 . The keyboard housing  526  can include a keyboard  528  and a palm rest  530 . 
     As illustrated in  FIG.  5   , the computing device  500  can be in the first open orientation. For example, the first housing  508  can be oriented at an angle relative to the second housing  512 . 
     The second housing  512  can include sensor  536 . The sensor  536  can detect the orientation of the computing device  500 . The sensor  536  can determine whether the computing device  500  is in the first open orientation, a second open orientation, or in a closed orientation. For example, the sensor  536  can determine the computing device  500  is in the first open orientation. In some examples, the sensor  536  can be a light sensor, among other types of sensors. 
     As previously described in connection with  FIG.  4   , a user may move the keyboard housing  526  to change an amount of alignment with the second housing  512  such that the keyboard housing  526  is in a second position. Changing the amount of alignment with the second housing  512  can expose a portion of the display area of the second display device  514 . That is, the keyboard housing  526  can cover a portion of the second display device  514  at the second position. 
     As previously described in connection with  FIG.  4 A , the second housing  512  can include magnets  513 - 1 ,  513 - 2  and the keyboard housing  526  can include magnets  529 . The magnets  529  located on the keyboard housing  526  can be magnetically attracted to the magnets  513 - 2  of the second housing  512 , causing the keyboard housing  526  to be magnetically biased to the second position of the keyboard housing  526 . 
     Although not illustrated in  FIG.  5   , the computing device  500  can include a processor (e.g., processor  720 , as is further described in connection with  FIG.  7   ). The processor can activate a portion of the display area of the second display device  514  in response to determining the keyboard housing  526  is at the second position. For example, the portion of the display area of the second display device  514  that is exposed can be activated such that the exposed portion of the display area can display text, videos, and/or images. In other words, a user may utilize the computing device  500  while the keyboard housing  526  is in the second position by inputting information to the computing device  500  via the keyboard  528 , viewing information displayed via the display area of the first display device  510 , and/or viewing information displayed via the exposed display area of the second display device  514 . However, no information may be presented to the user for viewing via the covered display area of the second display device  514  as the covered display area of the second display device  514  is covered by the keyboard housing  526  and the covered display area of the second display device  514  is deactivated (e.g., by the processor). 
     The processor can activate the exposed display area of the second display device  514  in response to determining the keyboard housing  526  is at the second position. The computing device  500  can include sensors  534 - 1 ,  534 - 2  to determine the position of the keyboard housing  526 . The sensors  534 - 1 ,  534 - 2  can be Hall effect sensors. The Hall effect sensors  534 - 1 ,  534 - 2  can transmit an electrical signal to the processor based on a position of the keyboard housing  526 . For example, when the keyboard housing  526  is at the second position, the Hall effect sensors  534 - 2  can sense the presence of a magnetic field (e.g., between the magnets  513 - 2  of the second housing  512  and the magnets  529  of the keyboard housing  526 ) and transmit an electrical signal to the processor such that the processor can determine the position of the keyboard housing  526  based on the Hall effect sensors  534 - 2  located proximate to the magnet  513  of the second housing  512 . Based on the processor determining the keyboard housing  526  is in the second position as a result of the Hall effect sensors  534 - 1  detecting the magnetic field, the processor can activate the exposed area of the second display device  514 . 
     Although the magnets  513 - 2  are illustrated in  FIG.  5    as being at a halfway position in the second housing  512 , examples of the disclosure are not so limited. For example, the magnets  513 - 2  can be in any other location in the second housing  512 . Additionally, although there are two sets of magnets  513 - 1 ,  513 - 2  illustrated in  FIG.  5    as being included in the second housing  512 , examples of the disclosure are not so limited. For example, the second housing  512  can include less than two sets of magnets  513 - 1 ,  513 - 2  or more than two sets of magnets  513 - 1 ,  513 - 2 . 
     Although Hall effect sensors  534  and magnets  513 ,  529  are described above to determine the position of the keyboard housing  526 , examples of the disclosure are not so limited. For example, the computing device  500  can utilize any other type of sensor to determine the position of the keyboard housing  526 . Further, although the computing device  500  is described above and illustrated in  FIG.  5    as activating half of the display area of the second display device  514 , examples of the disclosure are not so limited. For example, the computing device  500  can activate any other amount of the display area based on the position of the keyboard housing  526 . In other words, the computing device  500  can activate any exposed portion of the display area of the second display device  514  and deactivate any covered portion of the display area of the second display device  514  based on the location of the keyboard housing  526  relative to the second housing  512  (e.g., based on the amount of alignment of the keyboard housing  526  with the second housing  512 ). 
       FIG.  6    a side view of an example of a computing device  600  with hinge bars in a first open orientation having a keyboard housing  626  including a keyboard  628  and a palm rest  630  consistent with the disclosure. As illustrated in  FIG.  6   , the computing device  600  can include a cover  602 , first housing  608 , a second housing  612 , a hinge bar  616 , and a keyboard housing  626 . The cover  602  can include a flexible hinge  604  and a hinge arm  606 . The hinge bar  616  can include an I/O port  618 . The keyboard housing  626  can include a keyboard  628  and a palm rest  630 . 
     As illustrated in  FIG.  6   , the computing device  600  can be in the first open orientation. For example, the first housing  608  can be oriented at an angle relative to the second housing  612 . 
     The keyboard housing  626  can be at the second position. For example, at the second position the keyboard housing  626  can expose a portion of the display area of the second display device included in the second housing  612 . 
     At the second position, the palm rest  630  of the keyboard housing  626  can be oriented at a reflex angle  638  relative to the keyboard  628 . As used herein, the term “reflex angle” refers to an angle greater than 180° but less than 360°. For example, the palm rest  630  can rotate 10° to 15° when the keyboard housing  626  is in the second position such that relative to the keyboard  628 , the reflex angle  638  can be 190°-195°, although examples of the disclosure are not so limited. For instance, the reflex angle  415  can be less than 195° (but not less than 180°) or greater than 195°. 
     The palm rest  630  can rotate when the keyboard housing  626  is at the second position to allow for the keyboard housing  626  to be ergonomically oriented for a user. Ergonomically orienting the keyboard housing  626  can allow a user to utilize the keyboard  628  and/or input device  632  of the keyboard housing  626  without discomfort or pain. 
       FIG.  7    illustrates a perspective view of an example of a computing device  700  with hinge bars in a second open orientation consistent with the disclosure. As illustrated in  FIG.  7   , the computing device  700  can include a cover  702 , a first housing  708 , a second housing  712 , a hinge bar  716 , and a processor  720 . The hinge bar  716  an include an I/O port  718 . The cover  702  can include a flexible hinge  704  and a hinge arm  706 . The first housing  708  can include a first display device  710 . The second housing  712  can include a second display device  714 . 
     As previously described in connection with  FIG.  3   , the hinge bar  716  can be electrically connected to the first display device  710  via the first electrical pathway  722 . As illustrated in  FIG.  7   , the first electrical pathway  722  can be located in the cover  702  and can allow for electric current to be carried between the first display device  710  and the hinge bar  716 . Additionally, the hinge bar  716  can be electrically connected to the second display device  714  via a second electrical pathway (e.g., not illustrated in  FIG.  7   ) to allow for electric current to be carried between the second display device  714  and the hinge bar  716 . 
     From the first open orientation (e.g., previously illustrated in  FIGS.  1 ,  4 A,  5 , and  6   ), the computing device  700  is movable to a second open orientation. As illustrated in  FIG.  7   , the computing device  700  can be in the second open orientation. As used herein, the term “second open orientation” refers to an orientation in which the first housing  708  and the second housing  712  are oriented in a folio form factor. For example, from the first open orientation, the first housing  708  can be “pulled forward” by a user and the first housing  708  can rotate away from a portion of the cover  702  about the rotation axis  741 . In the second open orientation, the hinge arm  706  can support the first housing  708  as a support stand. The first housing  708  can cover a portion of the second display device  714  in the second open orientation. 
     As illustrated in  FIG.  7   , the second housing  712  can include magnets  713 . Further, the first housing  708  can include magnets  709 . The magnets  709  located in the first housing  708  can be magnetically attracted to the magnets  713  located in the second housing  712 , causing the first housing  708  to be magnetically biased to a location on the second housing  712  when the computing device  700  is in the second open orientation. 
     The second housing  712  can include sensor  736 . The sensor  736  can detect the orientation of the computing device  700 . The sensor  736  can determine whether the computing device  700  is in the first open orientation, a second open orientation, or in a closed orientation. For example, the sensor  736  can determine the computing device  700  is in the second open orientation. In some examples, the sensor  736  can be a light sensor, among other types of sensors. 
     The computing device  700  can include a processor  720 . The processor  720  can activate a portion of the display area of the second display device  714  in response to determining the computing device  700  is in the second open orientation. For example, in the second open orientation, the first housing  708  can cover a portion of the display area of the second display device  714 . The exposed portion of the display area of the second display device  714  can be activated such that the exposed portion of the display area can display text, videos, and/or images. In other words, a user may utilize the computing device  700  while the computing device  700  is in the second open orientation by inputting information to the computing device (e.g., via the touch screen display area of the first display device  710  and/or the activated portion of the second display device  714 ), viewing information displayed via the display area of the first display device  710 , and/or viewing information displayed via the activated portion of the second display device  714 . 
     The processor  720  can activate the portion  742  of the display area of the second display device  714  in response to determining the computing device  700  is in the second open orientation. The sensor  736  can determine the orientation of the computing device  700 . For example, when the computing device  700  is in the second open orientation, the first housing  708  can be located proximate to the sensor  736 . The sensor  736  can, in response, transmit an electrical signal to the processor  720  such that the processor  720  can determine the orientation of the computing device  700  to be in the second open orientation. The processor  720  is further described in connection with  FIG.  11   . 
     Although the processor  720  is illustrated in  FIG.  7    as being included in the first housing  708 , examples of the disclosure are not so limited. For example, the processor  720  can be included in the second housing  712 . 
     As described above, the processor  720  can activate the portion  742  of the display area of the second display device  714 . Further, the processor  720  can deactivate the portion  740  of the display area of the second display device  714  that is covered by the first housing  708  in response to the sensor  736  detecting the computing device  700  is in the second open orientation. The portion  742  of the display area of the second display device  714  that is exposed can be activated such that the exposed portion of the display area can display text, videos, and/or images. However, no information may be presented to the user for viewing via the covered and deactivated portion  740  of the display area of the second display device  714 . Further, although the computing device  700  is described above and illustrated in  FIG.  7    as activating half of the display area of the second display device  714 , examples of the disclosure are not so limited. For example, the computing device  700  can activate any other amount of the display area based on the position of the first housing  708 . In other words, the computing device  700  can activate any exposed portion of the display area of the second display device  714  and deactivate any covered portion of the display area of the second display device  714  based on the location of the first housing  708  relative to the second housing  712 . 
     Determining the computing device  700  is in the second open orientation can allow the computing device  700  to be in a folio form factor. As used herein, the term “folio form factor” refers to an orientation of a computing device in which one touchscreen display or more than one touchscreen display acts as a main input device , where one of the touch screen displays is supported by a hinge arm. For example, the first display device  710  and/or the second display device  714  can be touch-screen displays that can receive inputs via the display areas of the first display device  710  and/or the second display device  714 . The first display device  710  and/or the second display device  714  can receive inputs via a stylus, a human touch input (e.g., a user&#39;s finger or fingers), etc., and can allow for gesture input such as pinching/spreading of fingers to zoom, tapping to select, swiping to scroll, among other inputs and associated actions. For instance, a user may view a video displayed on the first display device  710 , and control the video utilizing video controls displayed on a touch screen display on the activated portion  742  of the second display device  714 . The first display device  710  can be supported by the hinge arm  706 . 
     Although the computing device  700  is described above as receiving inputs via the first display device  710  and/or the second display device  714 , examples of the disclosure are not so limited. For example, the computing device  700  can receive inputs via keys of a keyboard and/or an input device of the keyboard included in a keyboard housing (e.g., not illustrated in  FIG.  7   ). The keyboard can be wirelessly connected to the computing device  700  to transmit inputs received via the keyboard and/or the input device to the computing device  700 . 
     Although the sensor  736  is described above as being a light sensor, examples of the disclosure are not so limited. For example, the sensor  736  can be a Hall effect sensor. The Hall effect sensor can detect the magnetic field generated by the magnets  709  and  713 . In some examples, the processor  720  can determine the orientation of the computing device  700  based on the detected magnetic field between magnets  709  and  713 . 
       FIG.  8    illustrates a perspective view of an example of a computing device  800  with hinge bars in a second open orientation consistent with the disclosure. As illustrated in  FIG.  8   , the computing device  800  can include a cover  802 , a first housing  808 , a second housing  812 , and a hinge bar  816 . The hinge bar  816  an include an I/O port  818 . The cover  802  can include a flexible hinge  804  and a hinge arm  806 . The second housing  812  can include a second display device  814 . 
     As previously described in connection with  FIG.  7   , the computing device  800  can be in a second open orientation. In the second open orientation, the computing device  800  can operate in a tablet mode with the hinge arm  806  supporting the first housing  808 . A processor (e.g., not illustrated in  FIG.  8   ) can activate a portion  842  of the display area of the second display device  814  and deactivate a portion  840  of the display area of the second display device  814  based on the determined second open orientation of the computing device  800 . 
       FIG.  9    illustrates a perspective view of an example of a computing device  900  in a plurality of orientations and form factors consistent with the disclosure. As illustrated in  FIG.  9   , the plurality of orientations and form factors can include a closed orientation  950 , a laptop form factor  952 , a folio form factor  954 , a dual-screen form factor  956 , and a tablet form factor  958 . 
     As shown in  FIG.  9   , the computing device  900  can be in a closed orientation  950 . In the closed orientation  950 , the computing device  900  can be transported, stored, etc. The cover  902  can protect the computing device  900  from damage. 
     The computing device  900  can be in the first open orientation and in a laptop form factor  952 - 1 . In the laptop form factor  952 - 1 , the first display device  910  and/or the second display device  914  can receive inputs, display information, etc. The entire second display device  914  can be exposed in the laptop form factor  952 - 1 . 
     The computing device  900  can be in the second open orientation and in a folio form factor  954 - 1 . In the folio form factor  954 - 1 , the first display device  910  and/or a portion of the second display device  914  can receive inputs, display information, etc. A portion of the second display device  914  can be exposed in the laptop form factor  952 - 1  and a portion of the second display device  914  can be covered by the first display housing including the first display device  910 . 
     The computing device  900  can be in the second open orientation and in a folio form factor  954 - 2 . In the folio form factor  954 - 2 , the first display device  910  and/or the second display device  914  can receive inputs, display information, etc. The second display device  914  can be facing one direction, while the first display device  910  faces a different direction. 
     The computing device  900  can be in the first open orientation and in a dual-screen form factor  956 - 1 . In the dual-screen form factor  956 - 1 , the first display device  910  and/or the second display device  914  can receive inputs, display information, etc. 
     The computing device  900  can be in the first open orientation and in a tablet form factor  958 . As used herein, the term “tablet form factor” refers to an orientation of a computing device in which information can be presented on a display. As illustrated in  FIG.  9   , an angle between the first display device and the second display device  914  can be an angle substantially close to 360°. In the tablet form factor  958 , the first display device can be facing away from a user of the computing device  900  and the second display device  914  can receive inputs, display information, etc. Alternatively, although not illustrated in  FIG.  9   , the second display device  914  can be facing away from a user of the computing device  900  and the first display device can receive inputs, display information, etc. 
       FIG.  10    illustrates a perspective view of an example of a computing device  1000  in a plurality of orientations and form factors with a keyboard housing consistent with the disclosure. As illustrated in  FIG.  10   , the plurality of orientations and form factors can include a closed orientation  1050 , a laptop form factor  1052 , a folio form factor  1054 , a dual-screen form factor  1056 , and a tablet form factor  1058 . 
     As shown in  FIG.  10   , the computing device  1000  can be in a closed orientation  1050 . In the closed orientation  1050 , the computing device  1000  can be transported, stored, etc. The cover  1002  can protect the computing device  1000  from damage. 
     The computing device  1000  can be in the first open orientation and in a laptop form factor  1052 - 2  having a keyboard  1028  and palm rest  1030 . In the laptop form factor  1052 - 2 , the keyboard  1028  and palm rest  1030  can be resting on the second display device to cover the second display device. The first display device  1010 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs and the first display device  1010  can display information, etc. The entire second display device can be covered in the laptop form factor  1052 - 2 . 
     The computing device  1000  can be in the first open orientation and in a laptop form factor  1052 - 3  having a keyboard  1028  and palm rest  1030 . In the laptop form factor  1052 - 3 , the keyboard  1028  can be resting on the second display device  1014  to partially cover the second display device  1014 . The palm rest  1030  can be oriented at a reflex angle relative to the keyboard  1028 . The first display device  1010 , the second display device  1014 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs and the first display device  1010  and/or the exposed portion of the second display device  1014  can display information. A portion of the second display device  1014  can be covered in the laptop form factor  1052 - 3 . 
     The computing device  1000  can be in the first open orientation and in a laptop form factor  1052 - 4  having a keyboard  1028  and palm rest  1030 . In the laptop form factor  1052 - 4 , the keyboard  1028  and palm rest  1030  can be resting on a surface proximate to the second display device  1014 . The first display device  1010 , the second display device  1014 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs and the first display device  1010  and/or the second display device  1014  can display information. The entire second display device  1014  can be exposed in the laptop form factor  1052 - 4 . 
     The computing device  1000  can be in the second open orientation and in a folio form factor  1054 - 3  having a keyboard  1028  and a palm rest  1030 . In the folio form factor  1054 - 3 , the keyboard  1028  and the palm rest  1030  can be resting on the second display device and the first display device  1010  can cover the keyboard  1028 , where the palm rest  1030  is exposed. The first display device  1010  and/or the palm rest  1030  can receive inputs, and the first display device  1010  can display information, etc. The second display device can be covered by the keyboard  1028  and the palm rest  1030 . 
     The computing device  1000  can be in the second open orientation and in a folio form factor  1054 - 4  having a keyboard  1028  and a palm rest  1030 . In the folio form factor  1054 - 4 , the keyboard  1028  and the palm rest  1030  can be resting on a surface proximate to the second display device  1014  and the first display device  1010  can cover a portion of the second display device  1014 , where a different portion of the second display device  1014  is exposed. The first display device  1010 , the second display device  1014 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs, and the first display device  1010  and/or the second display device  1014  can display information. 
     The computing device  1000  can be in the first open orientation and in a tablet form factor  1058 . As illustrated in  FIG.  10   , an angle between the first display device and the second display device  1014  can be an angle substantially close to 360°. In the tablet form factor  1058 , the first display device can be facing away from a user of the computing device  1000  and the second display device  1014  can receive inputs, display information, etc. Alternatively, although not illustrated in  FIG.  10   , the second display device  1014  can be facing away from a user of the computing device  1000  and the first display device can receive inputs, display information, etc. 
     The computing device  1000  can be in the first open orientation and in a dual-screen form factor  1056 - 2  having a keyboard  1028  and a palm rest  1030 . In the dual-screen form factor  1056 - 2 , the keyboard  1028  and palm rest  1030  can be resting on a surface proximate to the first display device  1010  and second display device  1014 . In the dual-screen form factor  1056 - 2 , the first display device  1010 , the second display device  1014 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs, and the first display device  1010  and/or the second display device  1014  can display information, etc. 
     The computing device  1000  can be in the second open orientation and in a folio form factor  1054 - 5  having a keyboard  1028  and a palm rest  1030 . In the folio form factor  1054 - 5 , the keyboard  1028  and palm rest  1030  can be resting on the second display device to cover the second display device. The first display device  1010 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs and the first display device  1010  can display information, etc. The entire second display device can be covered in the folio form factor  1054 - 5 . The second display device can be facing one direction, while the first display device  1010  faces a different direction. 
     The computing device  1000  can be in the second open orientation and in a folio form factor  1054 - 6  having a keyboard  1028  and palm rest  1030 . In the folio form factor  1054 - 6 , the keyboard  1028  can be resting on the second display device  1014  to partially cover the second display device  1014 . The palm rest  1030  can be oriented at a reflex angle relative to the keyboard  1028 . The first display device  1010 , the second display device  1014 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs and the first display device  1010  and/or the exposed portion of the second display device  1014  can display information. A portion of the second display device  1014  can be covered in the folio form factor  1054 - 6 . The second display device  1014  can be facing one direction, while the first display device  1010  faces a different direction. 
     The computing device  1000  can be in the second open orientation and in a folio form factor  1054 - 7  having a keyboard  1028  and palm rest  1030 . In the folio form factor  1054 - 7 , the keyboard  1028  and palm rest  1030  can be resting on a surface proximate to the second display device  1014 . The first display device  1010 , the second display device  1014 , the keyboard  1028 , and/or the palm rest  1030  can receive inputs and the first display device  1010  and/or the second display device  1014  can display information. The entire second display device  1014  can be exposed in the folio form factor  1054 - 7 . The second display device  1014  can be facing one direction, while the first display device  1010  faces a different direction. 
     Computing devices with hinge bars according to the disclosure can utilize a hinge bar electrically connected to a first display device and a second display device that can include a USB Type-C I/O port for connectivity, information transfer, and/or charging of the computing device, among other capabilities. Additionally, a user can utilize the computing device in a first open orientation or a second open orientation, allowing the user to utilize the computing device in a plurality of different form factors. Further, when the computing device is in the second open orientation in a folio form factor, the computing device can present information to a user in two displays, as compared to a single tablet display used in previous approaches. Accordingly, computing devices with hinge bars can provide certain I/O abilities in various form factors while maintaining and/or enhancing portability of the computing device. 
       FIG.  11    is a diagram of an example computing device  1100  with hinge bars consistent with the disclosure. As described herein, the computing device  1100  may perform functions related to computing devices with hinge bars. Although the following descriptions refer to a single processor and a single memory resource  1144 , the descriptions may also apply to a system with multiple processors and multiple memory resources. In such examples, the computing device  1100  may be distributed across multiple memory resources/machine-readable storage mediums and across multiple processors. Put another way, instructions executed by the computing device  1100  may be stored across multiple memory resources/machine-readable storage mediums and executed across multiple processors, such as in a distributed or virtual computing environment. 
     The processor  1120  may be a central processing unit (CPU), a semiconductor-based microprocessor, and/or other hardware devices suitable for retrieval and execution of non-transitory machine-readable instructions stored in a memory resource  1144 . The processor  1120  may fetch, decode, and execute the stored instructions to perform actions related to computing devices with hinge bars. As an alternative or in addition to retrieving and executing the stored instructions, the processor  1120  may include a plurality of electronic circuits that include electronic components for performing the functionality of the stored instructions to perform actions related to computing devices with hinge bars. 
     The memory resource  1144  may be any electronic, magnetic, optical, or other physical storage device that stores the non-transitory machine-readable executable instructions and/or data. Thus, memory resource  1144  may be, for example, Random Access Memory (RAM), an Electrically-Erasable Programmable Read-Only Memory (EEPROM), a storage drive, an optical disc, and the like. The memory resource  1144  may be disposed within the computing device  1100 . Additionally, the memory resource  1144  may be a portable, external or remote storage medium, for example, that causes the computing device  1100  to download the instructions from the portable/external/remote storage medium. 
     The computing device  1100  can include the first display device  1110  and the second display device  1114 . The first display device  1110  and/or the second display device  1114  can present information to a user, such as text, videos, and/or images based on the computing device  1100  being in the first or second open orientation and/or the particular form factor of the computing device  1110  as previously described in connection with  FIGS.  1 ,  4 ,  5 ,  7 ,  9 , and  10   . 
     The computing device  1110  can include sensor  1134 . The sensor  1134  can be, for example, a sensor to determine a position of a keyboard housing (e.g., not illustrated in  FIG.  11   ), as previously described in connection with  FIGS.  1 ,  4 , and  5   . 
     The computing device  1110  can include sensor  1136 . The sensor  1136  can be, for example, a sensor to determine whether the computing device  1100  is in the first open orientation, second open orientation, or closed orientation, as previously described in connection with  FIGS.  5  and  7   . 
     In the foregoing detailed description of the disclosure, reference is made to the accompanying drawings that form a part hereof, and in which is shown by way of illustration how examples of the disclosure may be practiced. These examples are described in sufficient detail to enable those of ordinary skill in the art to practice the examples of this disclosure, and it is to be understood that other examples may be utilized and that process, electrical, and/or structural changes may be made without departing from the scope of the disclosure. 
     The figures herein follow a numbering convention in which the first digit corresponds to the drawing figure number and the remaining digits identify an element or component in the drawing. Similar elements or components between different figures may be identified by the use of similar digits. For example,  102  may reference element “ 02 ” in  FIG.  1   , and a similar element may be referenced as  202  in  FIG.  2   . 
     Elements illustrated in the various figures herein can be added, exchanged, and/or eliminated so as to provide a plurality of additional examples of the disclosure. In addition, the proportion and the relative scale of the elements provided in the figures are intended to illustrate the examples of the disclosure and should not be taken in a limiting sense. As used herein, “a plurality of” an element and/or feature can refer to more than one of such elements and/or features.