Koncis DMA1S Monitor Arm Mount Single – Silver – 12 dynamic height adjustment with smooth-motion gas spring technology 2 to 15 lbs. weight capacity range provides compatibility with most monitors up to 32 Patented Centris Extreme Tilt provides +65 to -10 of effortless fingertip tilt adjustment Quick Release Monitor Interface for ease of install and service with 100×100 and 75×75 mm VESA compatibility Pre-installed 180 Rotation Stop protects walls & furniture panels (removable) Integrated Cable Management & Tool Storage Easily clamps to edge of desk or through 2 + grommet holes with included 2-piece desk clamp Tested to meet or exceed ANSI/BIFMA X5.5 Desk & Table Products standard.