... MS,SD(HC),TF Specifications2-Port USB Charger for Mobile Devices Input: 100-240VACm, 50-60Hz, ... . The 2-Port USB Charger for Mobile Devices charges up to four of your mobile devices, including mobile ... up to four mobile devices simultaneouslyEliminates the need for multiple wall chargers and outletsSmall, compact design ... , MP3 players, PDAs and more... 2 Amp total output: 1000mA x 2 Dual Usb Home Charger ...