Optimized for the new Sony CFexpress Type A memory cards and legacy SD cards, the MRW-G2 reader provides SuperSpeed USB 10Gbps (USB 3.2 Gen 2) transfer speed via its USB Type-C® connector, allowing creators to establish an efficient workflow when dealing with high-resolution images files, 4K video and other types of high-volume data. When combined with a Sony CFexpress Type A card, it allows users to transfer data approximately 2.8 times faster than with conventional media . The MRWG2 card reader can be used with CFexpress Type A and SDXC/SDHC (UHS-I and UHS-II) memory cards.