Features: The CFExpress TypeB card reader features good quality main control chips that are more efficient, reliable, and widely compatible. Using USB3.2 specification, 10Gbps high-speed transmission standard Selected high-quality main control chips witha theoretical reading speed of up to 1250MB/s, meeting the high-speed transmission of high-definition images and 8kRAW images. Widely compatible mainstream storage cards on the market, common CFexpress typeB storage cards can be read worryfree compatibility. Card reading: plugandplay, data files can be browsed and transferred at any time. Computer card reading: high-speed reading and writing, smoother video editing. Improving office efficiency, faster gaming experience, smoother video editing, and a more powerful mobile database easy to handle various scenarios Specifications: Model:CFexpress TypeB USB3.2 10Gbps Card Reader Transmission Standard USB 3.2 10Gbps Read and Write Speed:up to 1250MB/s Product Size:approx 50x39mm/1.97x1.54in Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1PC CFexpress TypeB USB3.2 Card Reader