Cobra CPI130 130W Power Inverter with USB Port Grounded AC outlet - Convert vehicle battery power to AC household power USB port - Charge iPod, Blackberry, mobile phones, and many other USB devices Swivel arm - Convenient multiple positioning 130 Watts continuous power - 260 Watts peak power Grounded AC outlet - Convert vehicle battery power to AC household power USB port - Charge iPod, Blackberry, mobilephones, and many other USB devices Swivel arm - Convenient multiple positioning Microport compact design - Fits conveniently in vehicle