Jeniko Cfl-1000 Laptop Computer Holder Floor Mount or Stand for Cars, Autos and Vehicles *This arm has 360 degree rotation * The arm can be locked in virtually any position desired *The vertical adjustment adjusts from 17 to 22 inches of total height * Telescoping base adjustment * Fully adjustable floor base plate(flat or any angle) * Universal to all laptop computers* Ergonomic tilt (tilt laptop to any position for comfort) *Removable from vehicle by taking off 1 knob * Installation time: 15 to 20 minutes