【Dual-Slot Versatility】Professional-grade CFexpress Type-B and SD 4.0 dual-slot reader, allowing simultaneous use or data transfer between cards. 【High-Speed Performance】Utilizes USB 3.2 Gen 2 technology, offering blazing-fast read/write speeds up to 1250Mbps for CFexpress Type-B cards and 300Mbps/250Mbps for SD cards. 【Wide Compatibility】Supports CFexpress Type-B cards and SD/SDHC/SDXC/UHS-I/UHS-II cards, ensuring compatibility with various high-speed storage media. 【Sleek Design】Compact construction measuring 79*50.6*15mm, perfect for professionals on the go. 【Plug and Play】Simply insert your memory card to access files; no additional drivers required for easy data transfer. Specifications: Model: OTN-P2 Host Connection: USB-C, USB 3.0 Card Slots: CFexpress Type-B, SD 4.0 CFexpress Type-B Speed: Up to 1250Mbps read/write SD Card Speed: Up to 300Mbps read, 250Mbps write Supported SD Cards: SD/SDHC/SDXC/UHS-I/UHS-II Dimensions: 79*50.6*15mm Cable Length: 500mm Material: Aluminum alloy shell + ABS