The Road Rockstar frees the rest of the band in the car from the USB-hogging frontman. Belkin developed this 2-piece charger with 4 total USB ports to accommodate both front and back seat passengers. It has a pair of USBs on the base of it s cigarette lighter plug-in, and another two on a slim block charger that extends to the back seat via a 6' cable. The latter secures to the driver or front passenger seat with a removable clip.
The Road Rockstar has a total output of 7.2 amps.