About this item☑ ULTRA WIDE LONG ARM- with ultra wide and longer arm fits most monitor from 17~ 27'' monitors with load capacity within 4.4~ 19.8lbs (2-9KG) for each monitor, Holds 2 monitors on 1 stand, Perfect solution for 2 screens daily work. VESA-COMPLIANT PATTERNS 75x75mm and 100x100mm☑MAX EXTENSION adjustment is 22.1inch (560mm), Max Height from VESA center to the desk is 25.2inch (Upon Arm),Provides the viewer with positioning his display for maximum ergonomic comfort to relieve eye, neck, and back strain in daily work.☑ WIDE RANGE ADJUSTMENTS Built in with ultra-precision gas-strut, Support: +85° to -30° screen tilt adjustment, 360° rotation for landscape or portrait mode; Upright lift 10.2" (260mm) and +90° to -90° degrees swivel, which is perfect for deeper and larger desktops.☑ INTEGRATED CABLE MANAGEMENT Conceals inside provide clean,neat and clutter-free appearance, maximum ergonomic comfort to relieve eye, neck and back strain,Hold your monitors on a full motion to saves your valuable space☑ EASY INSTALLATION you can choose clamp( fits desks from 1" to 3.1" thick) or grommet mounting(suitable for desks from 0.8" to 3.5" thick). Easily fit most user case.