Effective 11/15/2021, Humanscale will require a signature upon delivery for all FedEx shipments.
Humanscale Keyboard Tray Mechanisms are the ergonomically functional addition to your Humanscale Keyboard Tray that will bring you into a new era of ergonomics. Featuring lift & lock height adjustment as well as tilt articulation, allowing you to easily position your keyboard for more comfort while you work. Work better with one easy upgrade.
- Modular, so you can upgrade your old system with the latest and greatest
- Swap arms to add height or depth adjustment
- Included 22" standard track allows the unit to slide fully under the desk for storage or come all the way out for complete access
- Compatible with Humanscale keyboard platforms
- 15 year warranty
|Platform tilt adjustment||0° - 15°|
|Height adjustment||7" (1.75" above track to 5.25" below)|
Choose between black, white, or platinum for your Humanscale keyboard tray mechanism.
Humanscale Keyboard Mechanisms
Humanscale's newest dial-a-tilt mechanism that instantly adjusts the platform's tilt without the need to lock or loosen any knobs or levers and slimmer than the 5G. The 6G mechanism is available in black or white.
|Height adjustment||7": 1.75" above track to 5.25" below track|
|Track length||Comes standard with 22" track|
This mechanism is specifically meant for users with a height adjustable desk, such as the Humanscale Float. The short track allows for full retraction of the keyboard tray underneath the desk. Height adjustment is made by repositioning the entire desk to bring the keyboard tray to a proper working level. This mechanism is available in black or white.
|Height adjustment||No height adjustment capabilities|
|Track length||Comes standard with 12.5'' track|
5GSM mechanism for limited-depth desks
This mechanism goes 4" farther underneath a desk surface, getting a keyboard tray stored out of the way on a shorter track, perfect for desks with limited depth or small spaces. This mechanism is available in black or platinum.
|Height adjustment||4": 0.5" above track to 3.5" below track|
|Track length||Comes standard with 18" track|
Humanscale Keyboard Mechanisms
Lateral Slider Option
All Humanscale mechanisms pivot 360 degrees from the point where it is mounted to the track. Some users have a need for additional side-to-side adjustability. The lateral slider provides for eight extra inches of movement from right to left. This is a useful feature for someone at a large workstation that requires them to type facing different angles or monitors.
Humanscale Keyboard Tray Systems
Track Length Options
The track mounts to the underside of your work surface. It directs and supports the Humanscale mechanism and keyboard tray as it slides forward and back. Standard length on most mechanisms is 21 5/8 inches. That length ensures that the keyboard tray can be completely stowed under your desk when not in use. Some mechanisms come standard with a shorter or longer track. Consult each description for that information, but all systems can be ordered with any track length.