RAM Mounts X-Grip Large Phone Mount with Drill-Down Base

The RAP-B-138-UN10U consists of a 2.5" diameter round base with the universal hole pattern, double socket arm and universal spring-loaded cradle for cell phones. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at the both ends of the socket arm; this with a twist of the arm knob, allows you can move the mount to your optimal viewing position.