Arkon's KNRM11 phone and tablet mount installs onto motorcycle and scooter handlebar mirrors and pinch bolts. Secure the mount's base onto areas with an 11mm bolt head by threading the bolt through the adapter. This mount is great for tight areas on a motorcycle handlebar to provide easy access while riding. The low-profile RoadVise Ultra phone and tablet holder provides strength and dependability. It features a cavity for Apple MagSafe Chargers or similar Qi wireless chargers. The holder rotates on the mount's double rubber ball adapter head for 360-degree positioning of the device. One side of the phone and tablet holder is spring-loaded while the other side relies on the knob adjustment.