This is an affordable yet powerful articulating arm for any workspace. Supports monitors 2.2 - 19.8 lbs. Effortlessly swivels and tilts for portrait to landscape rotation. The units height adjustment is 13.2" and extension range 23.7". VESA Compatibility is 75 & 100mm, a quick-release adapter (included) reduces installation time. Silver color finish. Please allow 1-2 weeks for delivery.