Any devices which mount through the AMPS hole pattern will be easily accessible and securely mounted using the RAM Mounts Universal Double Ball Mount with Two Round Plates. KEY FEATURES Drill-down mounting solution; choose either round plate featuring the AMPS hole pattern for attachment to compatible device holders Includes two round ball bases and C size short length double socket arm; ball and socket technology allows for near-infinite adjustability Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments Backed by a lifetime warranty The RAM-101U-B consists of a short double socket arm and two 2.5" diameter round bases with the universal AMPS hole pattern. Designed into the mount is a 1.5" diameter patented rubber ball and socket system with adjustment points at the socket ends of the arm. Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles. High quality materials ensure your device is safe, secure, and within easy reach. RAM’s patented design also dampens shock and vibration helping to extend the life of your device.