This unit attaches to any standard keyboard arm. The keyboard area is 21.75" x 11.5" (55.2 cm x 29.2 cm), and provides ample room for ergonomic keyboards or conventional keyboards and gel supports. The usable mousing / writing surface is 8.5" x 8.5" (21.6 cm x 21.6 cm). The retractable mouse platform is mounted under the tray and pulls out from either side.

If you have an arm already, compare this Hole Pattern to see if this tray can be fitted to your arm.

This unit attaches to the underside of a desktop surface or keyboard tray, and can easily be stored when not in use. The keyboard area is foam covered and 21.75" x 10.5" (55.2 cm x 26.7 cm), and provides ample room for ergonomic keyboards or conventional keyboards and gel supports. The mouse platform is top-mounted and swivels over the 10-key pad. It is a right-hand mount (left hand mount available by special order). The useable mouse area is 9.5" x 8" (24.1 cm x 20.3 cm). A 1" (2.5 cm) keyguard helps protect your keyboard and assist in cable management. The unit is composed of a metal mounting bracket with a vinyl-coated MDF board.

If you have an arm already, compare this Hole Pattern to see if this tray can be fitted to your arm.