APPROX. 10 desks that have electrically adjustable heights. The keyboard section is independently manually adjustable from the desk part. 47 wide x 35 deep overall. Adjustable keyboard area is 47 wide x 14 deep. Top area is 18 deep. Height at lowest point is 29. Height at highest point is 41. PARTS MAY BE MISSING AND REPAIRS MAY BE REQUIRED. 201361029621002