Cobra Universal Flex Mount with 12 V USB Port fits in tight spots and provides a charging station for your USB compatible electronics. Features include large button contacts power light indicator and a 2 amp output. With a 6 flexible neck built in swivel and the lock ball-n-socket joint this unit allows convenient viewing of your portable electronic device from any angle as well as full access to all device controls and ports. This product uses a unique Ever-Last Breakaway Adhesive Device which holds your device securely while traveling and also allows for movability from car to car. If the adhesive starts to lose strength simply spray it with a glass cleaner to revive stickiness. Works with most portable devices including GPS iPhones PDA s etc.