Multiple SD Card Reader 4 Slot USB 3.0 SD 5Gbps Support SDXC Up to 2TB SDHC SD Up to 256GB UHS-I - for Windows Mac Linux Android

- Data transfer rate up to: SuperSpeed USB 5 Gbps, Hi-Speed 480 Mbps, Full-Speed 12 Mbps, Low-Speed 1.5 Mbps - The card reader supports following memory cards: SD, SD3.0 UHS-I, SD High Capacity (SDHC), SD Ultra, SDHC Ultra, SDXC, MMC-I, MMC-II, MMC 4.0, MMCmobile, RS-MMC, RS-MMC 4.0 - Plug and Play - Carry the hub with you while you're traveling, and connect virtually any USB peripheral wherever you go - Perfect for home, office, and hot-desk environments - Upgrade and expand the connection capabilities of your MacBook, Ultrabook, laptop, or desktop - System requirements: Android 6.0 or above,Mac OS 10.9 or above, Windows 7 32-bit / Windows 7 64-bit, Windows 8.1 32-bit / Windows 8.1 64-bit,Windows 10 32-bit / Windows 10 64-bit, Linux Kernel 2.6 or above