This flexible, multi-jointed tablet mount keeps devices safe from theft and fully accessible in the front seat of your car. The tablet case is securely gripped from the top and bottom, along with two L-brackets on the bottom left and righthand side. The center piece has an interlocking adapter design from Otterbox that allows their cases to slot onto the holder for additional security. There are also 4 embedded magnets on the holder to help better guide the connection to the case. As an additional option, the adapter back plate can be easily swapped out for the defender series catering to a wider range of tablets and case types. Designed for use with commercial and passenger vehicles alike, this drill-free car mount installs easily to your vehicle's seat rail using included mounting hardware and various connecting prongs for various sized seat rails. This intuitive design allows safe, fast removal at any time. The aluminum arm features tension-locking ball socket joints at the base and head, plus an additional rotating knee joint, allowing for virtually infinite positioning options. Atop this mount, you'll find a VESA plate that connects with any compatible device, enclosure or holder that has a 75 x 75 or 100 x 100-milimeter connection. The plate rotates 360 degrees for portrait and landscape orientations. Compatible with Otterbox uniVERSE and Defender Series Cases.