Pull-out keyboard shelf, for work tables and workbenches, WxDxH 640 x 485 x 85 mm. Supplied = pre-assembled, final assembly by customer. Width = 640 mm. Depth = 485 mm. Height = 85 mm. Product type = workstation systems. Including a mouse tray - pulls out to left or right. Width x depth x height 640 x 485 x 85 mm. With mouse tray - pulls out to left or right.