Check the listing for details. Sandisk MobileMate USB 3.0 Reader microSD card reader speeds up to 170 MB/s U.... Condition: New. Listed at 27.89 USD. Sandisk MobileMate USB 3.0 Reader microSD card reader speeds up to 170 MB/s USB-A 2-year limited warranty 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/s3, you can move what needs moving and then get going again. Transfer speeds of up to 170MB/s1 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 Readers2 The MobileMate USB 3.0 microSD card reader delivers the performance of USB 3.