The RAM-B-166-SYM1P twist lock suction cup mount consists of a 3.25″ suction cup locking base, socket system and spring loaded powered docking station (INTERNAL POWER, CIGARETTE PLUG, BARE WIRE VERSION) for Motorola MC70 and MC75 handheld mobile computers. 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. Simply attach the suction cup base to the windshield of your vehicle for an easy and safe way to view your device. The suction cup is designed to have an extra strong hold on any smooth non-porous surface, but for best result, mount the suction cup on a glass or non-porous plastic surface. This mount is designed to hold the following devices: Motorola MC70 Motorola MC75 Motorola MC75A0-HCPowered Dock Features: 1. Output through male DB9 Connector can be configured for both serial and USB devices 2. Accepts between 12-28 Volt DC Input 3. Works with both standard and long life batteries 4. Spring tension provides constant secured docking connector contact 5. Quick release design makes insertion and removal of your Motorola quick and easy 6. 2 Stylus provided Material: High Strength Composite & Powder Coated Marine Grade Aluminum Ball Size: 1″ Rubber Ball „B” Size Note: Part number reflects product packaged in clear clam shell for store shelf display. Please contact us at email@example.com if you are ordering this product for use with the Motorola MC75.Warranty Information: 3 year warranty on electrical parts Life time warranty on mounting componentsRelated Links:Powered Dock Installation InstructionsMotorola MC70 New Products Page.