About this item Access apps and make video calls more ergonomically Three adjustable heights range from 7.25 to 9.75”h Viewing angle can be adjusted from 0 to 45 degrees Made of ABS plastic, aluminum and silicone. Stand has a non-slip bottom for stability. Sturdy stand designed to let you place and use your smartphone or tablet at a comfortable viewing height on your desk or table. The incorporated tray is useful for holding earbuds, USB cables and small office items.