... .0 2.MS, SD/MMC, M2, TF/Micro SD Card Reader 3.Customized lighting logo 4.Excellent for promotion USB Combo ... 2.0 All in 1 Multiple Card Reader and 3 USB Port :1. High speed 3 Ports USB ... 2.0 Hub 2. Card Reader (MS/MS Pro Duo, SD/MMC, M2, Micro SD)3 ... /Camcorder USB Combo 2.0 All in 1 Multiple Card Reader and 3 USB Port