Patent ID: 8712326

Claim:
A projector comprising: a first serial advanced technology attachment connector configured to connect with a second serial advanced technology attachment connector located within a computer; a latch configured to extend from the projector and to disconnect the first serial advanced technology attachment connector from the second serial advanced technology attachment connector in response to the latch being extended from the projector, wherein the projector is removed from within the computer in response to the latch being pulled; a switch in communication with the latch, the switch configured to close in response to the latch being extended, and to electrically couple a communication module and a radio link to a battery within the projector in response to the switch being closed; the communication module in communication with the switch and with the first serial advanced technology attachment connector, the communication module configured to receive power along with the radio link from the battery in response to the switch is closed, to initiate communication with the computer via the radio link, to receive an image from the computer, and to display the image; and a cover being made of a material that conducts heat in physical communication with a heat sink of the projector, the cover configured to enhance heat dissipation of the heat sink to remove heat produced by the communication module based on the cover being in physical communication with the heat sink and the produced heat being dissipated within a large surface area of the cover and flow of ambient air over the cover.