Argosy MONITOR ARM-D8-B Argosy Single Monitor Arm, For Monitor 4-1/2 Lbs -19-1/2 Lbs (2-9Kg), With Clamp MountSupports monitors from 4. 5 17 lb. Features a Clamp Mount giving you the ability to clamp to desk edge . 5" 1. 75" thick. Features: Detachable VESA mounting plate with 75mm and 100 hole patterns. Concealed clamp mount securely holds base to desk tops up to 1. 75" (45mm) thickness. Cable management keeps wiring organized and protected. Adjustable tension control allows precise support for monitors weighing 2 to 8Kg. (4. 5 17 lb). 360 pivot, 90 swivel,