The Humanscale Standard Keyboard Tray System features the most in-demand features offered by Humanscale, but with components that offer a lower cost with only a minimal compromise in functioning. The Humanscale Clip Mouse allows for independent keyboard and mouse positioning that easily changes from right to left hand use. True modularity means that parts can be changed to meet your changing needs, increasing both life span and the return on investment.

The Humanscale Standard Keyboard Tray System Features:

• Humanscale's height adjustable, 2G mechanism features a loosen, tilt, then tighten tilt adjustment and lift and lock height adjustment
• Clip mouse platform, in your choice of either 8.5" or 10" diameter, can be used on either the left or right side, and is height, angle, and swivel adjustable independent of the keyboard tray. Platform slides forward and back for the ultimate in positioning flexibility. An additional clip mouse platform can be added at any time.
• Platforms are crafted of light and durable phenolic and are graphite in color
• Detachable palm rest in either foam or upgraded gel
• Keyboard mounts on a 22" deep track and stows underneath the work surface when not in use (shorter tracks are available)
• 15 year/ 24/7 warranty. Humanscale Product Warranty Information

The Humanscale Standard Keyboard Tray System Specifications:

Humanscale Clip Mouse Size

Choose from either an 8.5" or 10" diameter mousing platform.

Buy Smart: Most users will find the 8.5" diameter adequate. A larger platform may be intrusive for some users. We recommend only going with the larger one if your mouse needs a larger mousing surface.