Adaptivergo Dual Monitor Arm With Usb, For 27″ Monitors, 180 Deg Rotation, 30 Deg Tilt, 135 Deg Pan, Black, Supports 11 Lb

Fingertip controls puts your monitor at the perfect height and angle to reduce eye, neck and back strains. Monitor arm includes 2 USB ports. Highly adjustable arm moves smoothly up or down, in or out, tilt, or rotate with ease. Strong durable construction withstand the rigors of the busy office. Easy to install clamp or grommet mounting fits desk up to 4″ thick and grommets up to 2 3/4″ in diameter. VESA MIS-D compliant for 75×75/100×100 monitors. Saves valuable desk space. Use with Alera? Sit-Stand Lifting Workstations.