1.USB Combo 2.0 2.MS, SD/MMC, M2, TF/Micro SD Card Reader 3.Customized lighting logo 4.Excellent for promotion USB ... 3 Ports USB 2.0 Hub 2. Card Reader (MS/MS Pro Duo, SD/MMC, M2, Micro SD)3. Supports Windows98, ME, 2000 ... Cameras/Camcorder USB Combo 2.0 All in 1 Multiple Card Reader and 3 USB Port