Charge your MP3-player, iPod, PDA or cell phone while your computer is turned off! The Eminent EM1201 USB Charger Set is very useful when you are at home or on the road. This set consists of a 230V charger to use at home and a 12V charger for in your car. Thanks to the standard USB port, you can charge almost any USB device. Simply plug the charger into the wall-outlet or car cigar lighter receptacle, and soon you can enjoy a fully charged MP3 player or cell phone again!