Ergotron WorkFit-A Single HD Workstation With Suspended Keyboard - Standing desk converter - polished aluminium, black

This premium stand-up desk solution adds extra ergonomic benefits, allowing the keyboard tray to be positioned below desktop level for optimum computing comfort. A WorkFit height-adjustable workstation moves your keyboard and monitor in one simple motion - change from a sitting to a standing position whenever you want. Fold your keyboard up and swing the arm out of the way when you need your desk surface.