... M2,MS,SD(HC),TF Specifications2-Port USB Charger for Mobile Devices Input: 100-240VACm, 50-60Hz, ... in one place. The 2-Port USB Charger for Mobile Devices charges up to four of your ... up to four mobile devices simultaneouslyEliminates the need for multiple wall chargers and outletsSmall, compact design doesn ... phones, MP3 players, PDAs and more... 2 Amp total output: 1000mA x 2 Dual Usb Home Charger ...