On-Stage TCM9261 Quick Release Tablet Mount with Snap-On Case for iPad Mini, Black Quick Disconnect version of the patent-pending u-mount system u-mount versatility with the ease and convenience of a Snap-On cover Cutouts for all of the tablets controls, cameras, and ports Steel ball joint provides 360 Degree rotation, allowing 30 Degree of tilt at any angle, plus three 90 Degree slots for precise slip-free positioning Mounting Clamp handles tube and pipes up to 29mm (1.14") in diameter