"WorkEZ Standing Desk: A Simple, Affordable and Effective Standing Desk Conversion. Perfect for laptops & lightweight single desktop monitors!Designed for optimal ergonomics, the WorkEZ Standing Desk Converter consists of two separate aluminum stands that rest on top of any table creating an adjustable height standing workspace. The monitor stand adjusts INDEPENDENTLY from the keyboard tray; optimizing workplace ergonomics by allowing you to position screens at eye-level and elevate keyboards to elbow-height.WorkEZ Standing Desk riser comfortably fits most people; holds both LAPTOPS and single DESKTOP monitors under 13lbs; features an adjustable, collapsible, durable design that requires no mounting and is easily removable.MONITOR STANDThe adjustable MONITOR STAND holds laptops and desktop computers under 13lbs, adjusts to any height up to 21 in, and has an aluminum panel that rotates 360° to optimize viewing angles.(1) 18x10in Panel(2) 2-21"� Height Range(3) Lightweight, durable aluminum panel dissipates heat to cool laptopsKEYBOARD STAND and MOUSE PADThe 18 in wide aluminum KEYBOARD TRAY is designed to fit most keyboards and is adjustable in height and tilt to optimize typing comfort. (1) Keyboard Tray"™s Panel ~18x11 in(2) Adjustable Height ~ 0-18 in(3) The removable 6.75x7.0 in MOUSE PAD connects to the left and right side of the keyboard holding your mouse at the same elevation as your keyboard.WorkEZ Standing Desk is a simple, effective and affordable standing desk converter that"™s easy to use. Designed and manufactured by Uncaged Ergonomics to be a value-packed, effective ergonomic standing desk solution. The WorkEZ Standing Desk is NOT designed to hold heavy monitors & iMacs. If you have a heavy monitor, consider one of our other Standing Desk Conversions: CHANGEdesk, Electric CHANGEdesk, or Electric Standing Desk Conversion