... phones, digital 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, ... in Card Reader (T-Flash, MS, SD/MMC)3.High Speed USB 2.0 interface4.HUB: 3 High Speed USB 2.0 ports ... .42 or above USB 2.0 COMBO Card Reader with 3 USB Port