Space-saving Designer Suites Laptop Arm elevates laptops to comfortable viewing height to prevent neck strain. Easy-to-mount, patent-pending two piece clamp mounts laptop between desk and cubicle wall. Height adjustable arm moves up or down to three positions (1" increments each). Pivots left to right 180 degrees. Clamps to surfaces up to 2-1/2" thick (2" desk overhang required) or mounts in grommet hole.