Key Features:

USB 3.0 multi-card reader, also supports USB 2.0
Advanced design, with sliding cap for improved usability
Supports SD, SDHC, SDXC, micro SD, micro SDHC, micro SDXC cards
Self powered, power comes directly from the USB 3.0 port, no additional power source needed
Plug and play, no software needed

SmartQ C307 SD Card Reader Portable USB 3.0 Flash Memory Card Adapter Hub for SD, Micro SD, SDXC, SDHC, MMC, Micro SDXC, Micro SDHC, UHS-I for Mac, Windows, Linux, Chrome, PC, Laptop, Switch, GoPro