Supports LCD Flat Panel Displays from 12" to 27" Supports a maximum weight of 526.5bs per display Suits 75mm x 75mm and 100mm x 100mm VESA mounting hole patterns Quick release for easy installation and adjustment Distance from center of pole to rear of display 4" Maximum height to center of top display 29" Features +/-40 angular adjustment Portrait/landscape rotation Small Footprint of 16" wide x 12" deep Advanced cable management All Hardware included.