The RAP-B-378-A-347U consists of the flex adhesive base with 1" ball, double socket arm and square adapter base that contains the universal AMPs hole pattern. Using a PSA stick pad, put the flex adhesive mount practically anywhere you want to keep your portable electronics easy to see and always within your reach. Designed with a very small foot print, finding a home on your scooter, motorcycle, kayak, boat or vehicle dash is easy. The square adapter base contains four pre-drilled holes at each corner, making the universal 1.5 x 1.188 (hole spacing) AMPS hole pattern. 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.