Ergotron WorkFit-TL Sit-Stand Workstation (33-406-085) (Black). Open box - stand has some damage on bottom and scuffs on top but is still functional. Ergotron 33-406-085 Specifications (similar to Varidesk).
WorkFit-TL Sit-Stand Desktop Workstation (Black). Presenting an ultra easy standing desk solution, which quickly converts a tabletop into a healthy sit-stand workstation. Simply place the WorkFit-TL on an open surface and you're ready to work!WorkFit-TL features a larger keyboard tray and wider worksurface. Like the smaller WorkFit-T, it saves space because it moves straight up and down, always staying within the footprint of your desktop. Extremely stable throughout its range of motion, one can freely lean on it while working without worry of tip or height-drop.