Sony MRW-G1 CFexpress Type B / XQD Card Reader

The MRW-G1 reads Sony CFexpress Type B cards and XQD G and M series cards through a single slot, so one pocket-size reader covers both formats. It connects over SuperSpeed USB 3.1 Gen 2 and is optimised for Sony's cards, which is what lets a full card of 4K footage back up quickly enough to get back to shooting.

The reader is bus powered with no adaptor to carry. For the fastest transfers Sony recommends the USB Type-C port on a computer that supports USB 3.1 Gen 2 or Thunderbolt 3. It measures about 2.17 x 0.57 x 3.96 inches.