Raises monitor to a comfortable viewing height while maximizing desktop workspace. Three height adjustments help reduce neck & shoulder strain. Convenient pull-out storage tray keeps pens, clips & other essentials close at hand but out of the way. Supports monitors up to 40 lbs. Routing guides in back provide easy cord management while rubber feet help protect desktop from scratches & scuffs. Sturdy plastic is durable, strong, & works with any decor. Adjusts from 4 3/8" to 6". OEM / Compatible: Compatible; Workstation Type: Mobile Workstation; Traditional Desk / Table; Series Name: Fellowes Designer Suites; Width (Max): 16".