Speck CLA-USB-BLK RoadDuo USB Charger Charge your portable GPS and one other USB device at the same time!. Fixed mini-USB cable charges most portable GPS devices. Additional USB port built into charger accepts any standard USB device cable. Charger lights up to indicate power flow. Sleek design compliments your autos interior. Easy-grab silicon ridge Ample (but not excessive) cord length Sleek design compliments your autos interior Dual charger sends equal wattage to each device Bright green accents for easy spotting