qty. 100 compx waterloo series dynamic arm sit-stand keyboard tray

100 Articulating Arm (Sit-to-Stand Keyboard Arm with Teflon Slide) Features:. Out: hold (friction). Load: 100 lbs. Tray support: Tilts: 30 Degrees (15 Degrees forward, 15 Degrees back). Rotates: 360 Degrees. Adjustable height: 12". Lever LIFT-N-LOCK adjustment. SPRING-ASSISTED HEIGHT ADJUSTMENTS (NO KNOBS OR LEVERS) INDEPENDENT LEVER ADJUSTS KEYBOARD TILT Color: Black wrinkle paint Item Length: 19.6 ItemWidth: 7' ItemHeight: 7' ItemWeight: 8# PackageLength: 24 3/8 PackageWidth: 8'' PackageHeight: 8'' PackageWeight: 8
tracks are available 60 27'' tracks 10 23'' tracks 40 17'' tracks
each track is individual box
please include your track size