AD Keyboard Tray by Humanscale
The AD keyboarding system features an extra-long arm that reaches both above and below the work surface. This keyboard tray is perfect for desks that have multiple users due to its wide range of adjustable heights.
- 10" height adjustment (5" below track and 5" above track)
- Comes standard with a 25" track for unmatched stability
- Mouse platforms for left and right-handed users, all adjustable to allow you to change the position of your mouse in seconds
- Adjustable keyboard tilt angle
- Foam or gel palm supports with a synthetic leather covering support your hands while typing
Adjusting the AD Keyboard Tray
To adjust platform height:
Lift front edge of keyboard and position at desired height. The platform will automatically lock into place when released.
To adjust platform tilt:
Unscrew Angle Adjust Knob until loose. Adjust platform to desired tilt. TightenAngle Adjust Knob.
Mouse Pad Options
|Swivel Mouse Platform
The swivel mouse pivots in a motion parallel to your keyboard platform. Available in a left handed, right handed, or dual version (great for multiple users).
Clip Mouse Platform
High Clip Mouse Platform
The Clip Mousing platform gives the user added adjustability when manipulating the location of their mouse in relation to the keyboard. It can slide along the side of the keyboard platform and tilt up and down, allowing it to match the optimal ergonomic position for your wrist. The High Clip Platform allows you to position your mouse over your numeric keys (for users who rarely use the numeric keys on their keyboard).