StarTech.com Desk Mount Dual Monitor Arm, Premium Articulating Desktop VESA Mount up to 27' (17.6lb/8kg) Displays, Height Adjustable - VESA 75x75/100x100mm heavy duty dual monitor mount for two displays up to 30in (22lb) each - Ergonomic height adjustable/Horizontal Articulating/360 rotating/tilt/swivel mount - Premium monitor arm with easy toolless assembly - Desk clamp/grommet