The Ergotron WorkFit-TX Standing Desk Converter sets a new standard in sit-stand ergonomics, transforming any existing desk into a fully adjustable workstation in minutes. Its innovative X-shaped lift folds to within just 2" of your desk surface — significantly lower than competing converters — keeping the correct monitor-to-keyboard spacing at all times. With 17" of tandem vertical height adjustment plus an additional 3" of independent keyboard tray movement, the WorkFit-TX accommodates a wide range of users comfortably. The back-tilt keyboard sits below the worksurface for optimal ergonomics, the large worksurface supports monitors up to 30" and a 40 lb load capacity, and ships fully assembled.