10Gbps SUPER SPEED Data Transfer for CFexpress Type B/SD4.0 UHS-II Card Reader: USB 3.2 Gen 2x1 supports maximum transfer speed up to 10Gbps(1250MB/s), supports fast reading and writing of high-resolution photos, Full HD videos from your Cfexpress memory card (Type A) and SD/SDHC/SDXC/SDUC card. Backward compatible USB 3.1 Gen 1 and USB 3.0. LED indicator will flicker when data transfer is ongoing. | Professional 2-in-1 CFexpress Type A/SD Card Reader: Unitek CFepxpress card reader is specially designed for CFexpress memory card (Type A) and SD cards, making it the ideal card reader for photographers to carry around. This cfexpress cards type a reader adds a SD slot providing a great convenience for those who love photography or videography and use CFexpress card. In order to reach 10Gbps high speed, the USB C port of your devices must reach the speed of USB 3.2 GEN2. Note: the final data speed is decided by the card and USB slot Type. | Strong Compatibility: CF express cards type a /sd dual slot reader strongly compatible with most operating systems such as Windows/Mac/Linux/Android, Mac OS etc. Supports maximum capacity of CFexpress card up to 2TB. And this card reader can read both cards at the same time. Note: Not compatible with CFexpress Type B/C and XQD cards. | Aluminum Alloy Housing & Compact Design: Dual-slot card reader for cfexpress sd card with high-quality aluminium alloy housing and robust exterior workmanship, give this card reader incredible durability. It‘s portable for vacations and business trips, letting photography become a pleasure. In addition, aluminum enclosure is more conducive to heat dissipation and makes the cf express a /sd card reader more durable. | What We Offer: Receive a comprehensive set with your purchase, including 1 CFexpress Card Reader（Type A), 1 USB-C to C Cable, and 1 User Manual. With the backing of a 2-year and friendly customer service. Please feel free to contact us at any time., you can trust in our commitment to your satisfaction and peace of mind.