GReddy Performance Cell Phone Popsocket - includes optional Clip mount
GReddy Popsocket - Cell phone accessory :
Grip/Stand attachment and Clip mount
Description: Extra grip for your cell phone. Pop it once or twice to suit your hold or use it as a stand, then collapse to lay flat. Use the included clip mount to allow mounting your cell phone to your vehicle or tool box.
* Popsockets may be used as a supplemental aid to holding a device only when the device is otherwise securely supported.
US Patent 8,560,031.