Brand SSK Model SCRM056 Quantity 1 Color White + silver grey Material Aluminum alloy Interface USB 3.0 Supports Card Type SD / SDHC / SDXC / Mini SD / MMC / MS / MS Pro Duo / MS MG / MS Pro MG / MS Duo MG / MS XC / XD / CF / Micro SD / Micro SDHC / T-Flash / Memory Stick Micro(M2); Needs card adapter cards: MMC Micro / RS-MMC / HS RS MMC Supports Max. Capacity 64GB Transmission Rate 5Gbps OS System Windows 98 / ME / 2000 / XP / Vista / 7 Mac OS 9.1 or above version Other Features USB 3.0 supports up to 5Gbps; USB 2.0 up to 480Mbps; USB 1.1 up to 12Mbps; Driver free plug and play supports hot plug; Blast sanding aluminum alloy housing mirror surface; all-in-one card reader compatible with common memory card and the new USB 3.0 memory card; Blue indicator light lighting as connecting to PC it hides as unplug breathe effect; Packed in a beautiful box a best gift to your friends or clients Packing List 1 x Card reader 1 x USB 3.0 cable (20cm)