Multi Function Cellphone Charger via USB, AC or Car, for Motorola-Nokia-Samsung-Siemens-Sony. You and your family have different brands of cell phones? No worries. Just get this Syba Multi-Head Power Converter for Mobile Phones and you'll be able to charge several leading brands of cell phones, including Samsung, Nokia, Motorola, and Sony Ericsson. Just plug in a mini USB cord to power it, and you'll be able to charge many different kinds of phones.