The RAM-B-174-GDS-DOCK-V1U consists of hardware for mounting to either brake/clutch reservoirs and rails that are 0.5" to 1.25" in diameter double socket arm and the RAM® Universal Vehicle Phone Dock with GDS® Technology. The vehicle dock is a spring loaded quick release cradle that offers a secure fit with easy access to the mounted phone or phablet; compatible with any phone or phablet wrapped in IntelliSkin®.