SUPPORTS 15 TO 19 MONITORS: Designed for flat panel monitors with 75mm or 100mm VESA hole patterns SLIDING SHELF DESIGN: Easily slide the monitor in and out for convenient access and storage in 2U of rack space ADJUSTABLE MOUNTING DEPTH: Compatible with 4Post racks with mounting depths ranging from 11 to 31.5 (279 - 800 mm) ARTICULATED CABLE MANAGEMENT: Includes cable management for clean and organized cord routing during operation UNIVERSAL RACK COMPATIBILITY: Fits square and round hole racks meeting EIA-310 standards for 19 racks