RAM® Double Ball Mount with Excalibur Mounting Hardware 9"-11" Tablet 5" diameter round base that

5" diameter round base that contains the universal AMPs hole pattern and single strap base

5" in diameter

5" rubber ball

Universal double socket arm mount with two round bases

The RAM-101AU consists of a 6 inch double socket arm

RAM® Double Ball Mount with Excalibur Mounting Hardware 9"-11" Tablet 5" diameter round base thatUniversal 3 inch double socket arm mount with a square base and a round base. Both bases have the AMPS hole pattern. The mount is 5. 24" tall at maximum extension and is collapsible. Constructed of marine grade aluminum with stainless hardware and black powder coat finish. Rubber ball and socket feature dampens shock and vibration. For most applications, mount will support up to four pounds.