The Fellowes Office Suites? Premium Monitor Riser helps reduce shoulder, neck, and eye strain by positioning monitor or laptop at a comfortable viewing angle! Adjustable feet allow optimal height positioning - viewing angle can be customized up to 2-1/2? for a total height between 4? and 6- ?. Includes cup holder and media storage plus storage drawer for supplies. Stows laptop underneath for space-saving storage and supports 21? monitors up to 80 lbs. Non-skid rubber feet protects work surface from scratches or scuffs.