“StarTech.com Corner Sit Stand Desk Converter with Keyboard Tray, Large Surface 35″x21″ , Height Adjustable Ergonomic Tabletop Standing Desk – Corner sit-stand desk converter w/ 35.7x20in area – Height adjustable standing desk converter (6.1-23in from desk) – Assembled – Ergonomic stand up workstation riser w/ adjustable keyboard tray (tools incl) – Works w/ ARMDUAL2/ARMPIVOT/ARMSLIM2USB3 KEYBOARD TRAY HEIGHT ADJUSTABLE” has been added to your cart. View cart