Monitor desk mount for up to 32-inch display; VESA 75x75/100x100; Total 22lb/10kg - Mechanical spring-assisted articulating arm; Premium monitor arm ships pre-assembled - Slide-and-attach C-clamp design; Max desk thickness 2.3-inches (6cm) - Toolless ergonomic VESA mount w/ +/-15 swivel, +65/-15 tilt, 360 screen rotation for portrait/landscape - Max arm extension 22.6in (57.4cm); Height range 7.9-20.8in (20.2-52.9cm) - Computer monitor mount w/ cable management underneath arms.