【Simultaneously read and write on five cards】: USB Card Reader is designed withTF /SD /MS /M2 /XD /CF card. USB 3.0 Card Reader simultaneously read and write on five cards, eliminating the effort of plugging in and out. Computer Memory Card Readers will greatly improve your work efficiency. 【Support more cards】: This multifunction card reader is equipped with TF /SD /MS /M2 /XD /CF card slot. Supports SDXC, SDHC, SD, M2, CF, MS, Micro SDXC, Micro SDHC, Micro SD cards, UHS-I Cards etc. (Note: M2/TF is the same card slot). Compact design to meet all your needs, greatly saving space, and making your desktop more tidy. 【Super Speed Data Transfer】: Sync at speeds up to 5Gbps(10 times faster than usb2.0). Backward compatible with USB 2.0 / 1.1; Each separate LED indicator for working status, keep on when connected, keep flashing during data transmission. 【Easy to Use & High Quality】: No additional power supply or app required; Just plug and play. Hot swapping. 【Wide Compatibility】: This usb3.0 card reader compatible with Windows XP / Vista / 7/8 / 8.1 / 10, Mac OS, Linux, Chrome OS. Support data transfer on different computers anytime, anywhere.