The RAP-B-378-UN8U consists of a flex adhesive base with 1" ball, double socket arm and universal spring loaded X-Grip® cradle for 7"-8" tablets. 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 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. The spring loaded X-Grip® cradle expands and contracts, allowing for a perfect custom fit of your 7"-8" tablet. Included are extra easy access grip knobs, located on the back of the cradle for quick release of your tablet. The X-Grip® includes a device tether recommended for outdoor applications. The cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.