Configure this adjustable computer desk for stand up work situations. The keyboard and monitor shelves extend from the frame to adjust between 35" and 49" H. With this kind of height flexibility, you can create a customized stand up computer desk that's as comfortable a fit as your sit-down desk. Compact and mobile, this stand up computer desk offers shelves for all your accessories. The keyboard tray retracts to maintain a compact profile. Two lower shelves can hold a printer and sidewise CPU, or whatever you prefer to keep ready at hand. Molded decorative PVC side panels hide your computer cables.