A dual personality is kind of scary, but the PureGear Dual USB Car Charger is kind of awesome! Imagine being on the road and able to charge your phone and tablet at the same time. This charger simultaneously charges two phones, tablets or Bluetooth devices – in whatever configuration you need. And it does it quickly – the 24 watt charger detects device charging needs for improved performance, which lets you get charged up fast, even on short trips.