Gas spring assisted full-motion (tilt, swivel, rotate, and height adjustment) articulating dual monitor desk mount with USB and audio ports Premium Quality Durable Gas Spring - Provides smooth, precise and effortless height adjustment for the perfect viewing angle Universal Fit - Compatible with most 17" to 35" flat and curved monitors with VESA 75x75 or 100x100mm standard mounting hole patterns Full-Motion Articulating Monitor Arm - Fully articulating 2-piece arm, supports monitor height adjustment up to 23" , tilt, swivel, pan and rotation Two Mounting Options - C-clamp and grommet mount bases are included for easy and quick installation Detachable and Rotatable VESA Plate - Supports easy monitor installation and portrait and landscape orientation Integrated Cable Management System - Keeps cables neat, organized, and out of the way for a clean uncluttered desktop environment