VersaDesk Power Pro - 36" Electric Height Adjustable Standing Desk Riser. Power Sit to Stand Desktop Converter with Keyboard Tray. Gray. Electric Powered: With a push of a button, your desk riser will go from a sitting position to a standing position in seconds. No predetermined stopping points means that you can adjust the converter to your personal height preference (up to 20") which helps in dramatically reducing the risk of musculoskeletal injuries. Powerful: You'll be impressed with the motor on our VersaDesk as it will lift up to 80 lbs with no problem. Imagine having to use a manual lift every time you want to adjust your desk riser and you'll see why our VersaDesk is so popular. Ergonomic Design: The two-tier design of our workstation gives you an upper display surface for your monitor, and a lower spacious deck for your keyboard and mouse. Versatile: The VersaDesk has 3 standard 2" grommet holes that can be used for (1) mounting monitors (requires a mount purchased seperately), or (2) organizing various electronic cables associated with your monitor, mouse, keyboard or phone. Superior Quality: The VERSADESK is constructed of a carbon steel frame, and all moving parts have sealed ball bearing roller glider wheels for extra quiet and smooth ergonomic movements. The surfaces are fabricated with Wilsonart Commercial Grade Designer Laminates that will never scratch, dent or fade. This standing desk riser is made from the strong, high grade materials that won't disappoint!