Compact and durable microSD card reader. Fast UHS-I transfer speeds of up to 170 MB/s. With USB 3.0, move content up to 10x faster than USB 2.0 readers2. Offload photos and videos fast. The MobileMate USB 3.0 microSD card reader is the easy way to quickly transfer content from your camera or drone’s memory card. This compact and durable reader requires no downloads or additional software and is compatible with USB 3.0 and backwards-compatible with USB 2.0. And, with transfer speeds of up to 170MB/s, you can move what needs moving and then get going again. Transfer Speeds of up to 170MB/s. Move big files fast, move a lot of files fast or just make frequent file transfers that much quicker. Move Files up to 10X Faster than with USB 2.0 Readers. The MobileMate USB 3.0 microSD card reader delivers the performance of USB 3.0—so you can move files faster and get back to all the other things you would rather be doing. Compact and Durable Design. With its small but sturdy design, the MobileMate USB 3.0 microSD card reader is easy to take anywhere and can hold its own when tossed in your bag with all your other gear. USB 3.0-Compatible.