Compatibility- Works with any iPad or tablet size ranging from 7 to 13inches and is suitable for all tablet thickness up to .314in (8mm). Depending on the tablet edge radius, it can also be suitable for depths above .314in (8mm) | Cable Management- Features a slot in the support arm for easy connection to a power supply, a cable conduit with a cable manager that is adjustable across the entire height range, and the aperture in the holder serves as a charging cable outlet for the tablet | Worry-Free Protection- Includes two lockable holding arms on sides to secure the tablet in place, as well as a special key to lock the holder for anti-theft protection | Easy to Use- Thanks to the rubberized surfaces, the tablet is easy to insert and remove without the risk of damage. The USB connection cable is included in the delivery | Adjustability- Features flexible tilt angle adjustment 0-88 degree, rotatable 360 degree with locking points at 90 degree, so it can be used in landscape and portrait format for your convenience.