Description: Aluminum alloy case, luxury experience. USB3.0 high-speed transmission interface, high-speed data transmission. Support memory card: SD/SDHC/SDXC/for Micro SD/Micro SDHC/Micro SDXC/T-Flash/CF card. Comes with USB3.0 cable, easy to use and carry, up to 5.0Gbps. Compatible with Windows 7 / 8 / 10,Mac OS?Android, Linux. Specification: Material: aluminum alloy Size: 165x60x16mm Cable length: 125mm Package Includes: 1 Piece Card Reader