The RAM-B-166-AQ7-2 consists of a 3.3" diameter suction cup twist lock base, double socket arm, diamond adapter base and AQUA BOX® Pro 20 case. The included cradle clip attaches directly to the mount, and serves as a quick release mechanism, allowing you to quickly insert or release the AQUA BOX® case from the mount. The suction cup, twist lock base is designed to have a strong hold on glass and non-porous plastic surfaces, including RAM adhesive disks. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles.