【4 in 1 SD Card Reader】USB 3.0 card reader for PC/camera, USB memory card reader easily expands SD * 2 and Micro SD *2 slots on your computer, laptop. It supports SD card, SDXC (up to 2 TB), SDHC, micro SD, micro SDXC, micro SDHC memory cards. Read and Write on 2 different cards simultaneously.

【Superspeed Data Transfer】USB 3.0 memory card reader support SD/Micro SD card up to 512G Which 10x faster than USB 2.0 (480 Mbps), Transfer high-resolution HD movies, images and video recordings to your computer faster and more efficiently. Also backward compatible with USB 2.0, 1.1 and 1.0

【Slim & Compact Design】Compact usb card reader is a great kit for travel. Reinforced usb 3.0 cable, sturdy exterior and heat-resistant connectors ensure high data transmission efficiency and ultimate durability. 13CM USB Removable cable tail would reduce stress on the USB port on your computer and won't affect the use of adjacent ports.

【Broad Compatibility】Memory card reader adapter build-in USB 3.0 connection, compatible with Mac OS(macbook pro/macbook air), Linux, Chrome OS, Windows XP/Vista/7/8/8.1/10 and etc. LED indicator will be ON when the card reader is connected to computer.

【Plug & Play】plug and play, no driver needed. Square chip card reader automatic detection of memory cards. Top technology effectively avoids over-current, over- voltage, short circuit, etc. Effectively protect the connected equipment and the hub itself. Free technical support and 2 Year Warranty.