The long 80 cm arm allows for immense freedom of movement, along with the 360-degree rotating base, you can use your phone/tablet at the right distance and angle to enjoy the most comfortable experience. Its support is equipped with a wide adjustable base clamp that can be securely attached to the bed frame, nightstand, desk, kitchen counter, and all flat surfaces of different thicknesses. Both the Clip and the base clamp are covered with non-slip rubber to prevent damage to your Phone/Tablet and furniture. Compatible with Phone/Tablet sizes from 11.5 to 23 cm.