Dual Car Cigarette Lighter Charger Mount and Holder for the Blackberry Passport Features 12V Adapter and Charging USB Port Expandable bracket/cradle holder for the Blackberry Passport easily accommodates 128.7 x 90.9 x 9.3 mm. Shock-absorbent foam inserts on the bracket/cradle holder Connect your Blackberry Passport to the mount via the universal USB power dock and charge a second device from the 12V receptacle. Easy to install and remove, the Gomadic Dual Purpose Cigarette Lighter Mount mount does not require tools to install. Simply plug the mount into any car cigarette lighter and tighten instantly with a clockwise turn. Portable design makes transporting between cars effortless and hassle-free.