KEYBOARD,LEVER FREE ARM,ADJ,3M
3M Adjustable Keyboard Tray
Lever-free design for smooth operation. Mouse surface can be used to the left or right of the keyboard. Platform slides left and right over the keyboard, tilts forward and backward and adjusts up and down to the same level as the keyboard platform. Height adjusts positive 4in and negative 6in. Under desk dimensions needed: 24in width and 21. 5in depth. Maximum height above mounting surface: 0. 5in; Maximum depth below mounting surface: 6. 75in. For corner workstations or straight-on workstations that can accept a 21in track.