Balt Sit Stand Wall Mount Workstation with Single Monitor Arm, 90377, 51.25"H x 25.63"W x 31"D Includes a sturdy 1 1/8" powder-coated steel post that mounts at any height and includes plastic clips to keep cables and cords neatly under control Components can be mounted in any order, at any height and independently adjusted or rotated on the pole and includes adjustable clamps Quick-release monitor mount is VESA compatible, height, 180 tilt and 180 pan adjustments, portrait to landscape orientation, extends up to 19 1/2" Keyboard tray (25 5/8"W x 8 5/8"D) extends up to 17 1/2", tilts, rotates and features a mouse platform and padded wrist rest CPU holder (max capacity 7 1/2"W) is also independently position able along the center pole