SIIG Articulating Adjustable Quad 4-Monitor Desk Mount - Fits 13" to 27" Monitors - (CE-MT0S12-S1) FUNCTION: This quad monitor full-motion desk mount will independently tilit, swivel, rotate, and extend four monitors to free up valuable desk space. Perfect solution for creating a video wall. COMPATIBILITY: Hold four screens from 13" to 27" and up to 22 lbs each VESA Mount (75x75mm and 100x100mm mounting holes) MOTION: Supports tilt angles of +/-45o, 180o swivel, 360o rotation and height adjustiblity up to 28" for easy adjustment of viewing angle CLAMP: Ultra Heavy Duty C-Clamp compatible with table or desk surfaces from 1/2" to 4" thick and Grommet compatible with surface hole from 3/8" to 2" wide and up to 2 1/2" thick CABLE MANAGEMENT: Integrated cable management system keeps cables neat, organized, and out of the way