Ergotron – WorkFit-S LD Single Monitor Standing Desk Converter, Sit-Stand Workstation for Tabletops – 6 to 16 lbs, Black

Transform any surface into a personalized height-adjustable desk. Choose to sit whenever you want. Get affordable ergonomics! Stay energized, healthy and productive while you compute-change from a sitting to a standing position whenever you want. This sit-stand workstation moves your keyboard and display in one simple motion, making computing comfortable for prolonged periods.