Optimize your A3/Series 9 printer with this caster cabinet accessory. When used with the 550-Sheet Tray, the caster cabinet raises the printer to the correct height to support floor-standing finishers while providing storage and mobility to your printer build. This cabinet accessory is compatible for all Lexmark A3 printers and can be paired with any of the A3 printer options. Accessory Type: Cabinet; Dimensions: 9.7 x 23.1 x 26.0; For Use With: Lexmark CS963e, CX833se, CX833xse, CX961se, CX961tse, CX962se, CX962tse, CX963se, CX963xse; Color(s): Gray.