The spring-assisted Cobra needs no adjustment knobs or levers to change keyboard height; simply lift the keyboard to its desired position and release. Sit, stand, or work anywhere in between. The arm's internal mechanism instantly locks at any desired height throughout the impressive 12.5" travel range.

The Cobra has an independent, +10/-20 degree keyboard tilt feature to achieve preferred ergonomic typing positions. Simply release the tilt control lock, find a comfortable position, and secure lock.