Transcend USB 3.0 SDHC / SDXC / microSDHC / SDXC Card Reader, TS-RDF5K (Black) SuperSpeed USB 3.0 interface; backwards compatible with USB 2.0 Supports SDHC (UHS-I), SDXC (UHS-I), microSD, microSDHC (UHS-I), and microSDXC (UHS-I) LED card insertion and data transfer activity indicator Ideal for transferring high-resolution images and video recordings Supports SD and security functions Offers a free download of RecoveRx data recovery software USB Powered