● Clamps to the back of the work surface ● Can mount to work surfaces 30" deep or less ● 6" of clearance is needed underneath the work surface for the desk clamp ● Pneumatic Height Adjustment ● Weight Capacity: 20 lbs ● Height Adjustment Range: 17" ● Top Platform: 27" X 15.75" ● Keyboard Platform: 26.5" x 10.5" ● Keyboard Platform includes palm rest ● Palm rest can be positioned on the left or right side of the keyboard platform ● Monitor can be rotated for viewing in landscape or portrait orientation ● Monitor can move horizontally 7.5" ● Monitor can be adjusted 12" vertically along the mount ● Arm can be adjusted 19.5" up and down the pole