Dockem Magno Mount; Vent Attached Magnetic Car Mount with Off-Vent Extension Arm; Versatile 360 Degree Rotation and 3.5 inch (9 cm) Extension Arm 3.5 inch arm keeps the phone away from the vent, so you're not freezing or roasting expensive device every time you run the AC or the heat in your car Arm extension can easily be positioned in any direction away from the vent, so you can place your phone in the optimal position for safe driving and viewing Grips the vent with a unique hook and clamp design that provides the ultimate combination of security, ease-of-use, and removability without causing any damage to your car. Extra strength N42 magnets hold your device securely to the mount, while still allowing you to mount and unmount your phone with just one hand. Works in portrait or landscape mode; recommended for phones only - tablets will be too heavy to mount securely IMPORTANT NOTE ON COMPATIBILITY: Before purchasing, please double check the depth of your vent slats. This mount is only compatible with flat faced vents with a depth up to 21mm (approximately the diameter of a US penny) and no less than 14 mm. If your vent slats are deeper or shallower than these figures, unfortunately the Magno Mount is not compatible with your car. If you have any questions, please don't hesitate to ask.