Features: Brand new and high quality This professional card reader for CFExpress Type B and Type A and SD4.0, supports memory card data transfer. Transfer high resolution images and video recordings to your computer faster and more efficiently, with fast USB 3.1 data transfer rate super speed 10gbps. With a USB to Type C powered cable and a Type C to Type C data cable. Get rid of numberless card readers. Read/write 3 cards simultaneously are supported to allow you to back up your camera cards to other cards conveniently. Slim body design, ensures greatest portability of the CFExpress card reader for travel use. Specifications: Material:Aluminium Alloy Size:Approx.69x68x14.55mm/2.71x2.67x0.57inch Package Includes: 1 Set Card Reader note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.