Thank you for viewing! This is the "CreateMate CFexpress Type B/SD Card Reader Case" from PGYTECH. I purchased it on Amazon (24,599 yen). Although the package says Type A/SD, the actual contents are Type B/SD, so I have no use for it and am reluctantly selling it at a bargain price. It features a black case with a built-in high-performance card reader and a design that is convenient for carrying around. It is a brand new, unused item. ■ Main Features and Specifications ・2-in-1 design that integrates a card reader and storage case ・Multi-functional, capable of storing media and high-speed data reading ・Robust design & diverse compatibility ・High-performance interface ・USB 3.2 Gen2 (10Gbps compatible) USB-C plug-and-play method ・CFexpress Type B card reading speed up to 1,000MB/s ・UHS-II/SD4.0 microSD card reading speed up to 312MB/s ・IP54 dustproof and waterproof structure, resistant to drops, dust, and splashes ・Exterior made of aluminum alloy, ABS, and silicone materials ■ Card Storage Capacity CFexpress Type B: 2 cards SD: 3 cards microSD: 4 cards nano SIM: 2 cards Includes an eject pin ■ External Power Port ・USB-C port (5V/2A compatible) to support stable data transfer