Check the listing for details. Hoodman HUSB3 Compact USB 3.0 SD MicroSD Card Reader SuperSpeed 5 Gb/s Bandwidth. Condition: New. Listed at 19.74 USD. Hoodman HUSB3 Compact USB 3.0 SD MicroSD Card Reader SuperSpeed 5 Gb/s Bandwidth SuperSpeed Compact High Speed USB 3.0 SD & MicroSD Card Reader by Hoodman Supports SD & Micro SD cards in SDHC, SDXC, & UHS-1 formats My SuperSpeed USB 3.0 SD & Micro SD card reader has a maximum bandwidth rate of 5 gbps, which translates to 640 MBps - ten times faster than USB 2.0 card readers. This reader is backwards compatible with USB 2.0 Systems. You will need a USB 3.0 computer to achieve maximum transfer rates. The readers small size makes transport and storage easy and is great for Portfolio & Archival Storage. Formats Supported: SDHC SDXC UHS-1 Powered by SixBit's eCommerce Solution