"Compact USB 3.0 card reader for reading and writing SD/SDHC, microSD/SDHC, as well SDXC cards and microSDXC.
It is connected to the USB 3.0 port and is backwards compatible with USB 2.0 and USB 1.1.
Details:USB 3.0 Mini Card ReaderSpace-saving version to take suitableCard Read/Write device for SD/SDHC/SDXC, Micro-SD/Micro-SDHC/Micro-SDXCMax.
data transfer rate: 5 Gbit/sProtection against dust and dirt"