Description USB 2.0 Card Reader + Media Case. Features : Fully compliant with USB 2.0 Backward compliant with USB 1.1 Data transfer rate at 480Mbps. Plug & Play, hot swap. Blue LED indicator Support : 98SE, ME, 2000, XP Size : 65 x 65 x 13 mm Weight : 65gm Media Case Pad can single insert : Smart Media Card Compact Flash Memory Stick Secure Digital Card (SD) Multi Media Cared (MMC) xD Card Support : CF-Type I, CF-Type II, CF-Ultra II Micro Drive SD, SD-Ultra, SDC, Mini SD MMC, HS-MMC, RS-MMC MS, MS(MG), MS-Pro, HS-MS-Pro, MS-Duo, MS-Pro Duo, HS-MS-Pro Duo SM X Card T-Flash Content : Card Reader 2 Exchangeable Media Case Pads USB 2.0 Cable (100cm) User Manual