... camera 2.Build in Card Reader (T-Flash, MS, SD/MM USB 2.0 COMBO Card Reader with 3 USB Port1.Provide ... easy access for PC, notebook, MP3 player, PDA, cell phones, digital camera2.Build in Card Reader ... up to 480Mbps, backward compatible with USB 1.16.Hot-Swappable7.Powered by USB port, no external power needed ... .42 or above USB 2.0 COMBO Card Reader with 3 USB Port