Key benefits - Fast data transfer for CFexpress and SD UHS-II cards: USB 3.1 Gen 2 delivers up to 10Gbps (1250MB/s) for quick offload of high-resolution photos and full HD videos from CFexpress cards. - Broad compatibility with CFexpress Type B and SD UHS-II memory cards: supports 32GB, 64GB, 120GB, 128GB, and up to 2TB cards. Note: SD card and CFexpress card reading simultaneously is not supported; when inserting the SD card, the CFexpress card is automatically closed. Please pull out the SD card. - Plug and Play, driver-free operation: no software or driver installation required. Hot-swap capable and compatible with a wide range of devices. - Versatile compatibility: works with Android, Windows XP/Vista/7/8/8.1/10, Mac OS X, MacBook, PC, laptop, and other computing devices. Supports reading drives formatted NTFS, EXT4, FAT32, EXFAT, etc. - Portable and durable design: compact aluminum alloy body provides a lightweight, stylish look, easy portability, efficient heat dissipation, and long-term durability. Performance and compatibility - Interface and speed: 10Gbps maximum transfer speed via USB 3.1 Gen 2; backward compatible with USB 3.1 Gen 1 and USB 3.0. - Card support: CFexpress Type B and SD UHS-II cards; no simultaneous CFexpress and SD reading. - OS and file system support: compatible with Android, Windows XP/Vista/7/8/8.1/10, Mac OS X, Mac OS X variants, and MacBook; supports NTFS/EXT4/FAT32/EXFAT formats on connected storage. Design and materials - Build: aluminum alloy body for a compact, portable footprint. - Finish: high-quality appearance with fast heat dissipation to maintain performance during transfers. - Portability: lightweight and durable, designed for on-the-go creators and field use. Use scenarios - On-location photography: quickly offload RAW images from CFexpress Type B cards to a laptop or workstation to streamline editing workflows. - Event and portrait shoots: transfer large stills from SD UHS-II cards to your computer for fast delivery to clients. - Field video work: back up Full HD video footage from CFexpress cards during shoots, enabling safer storage and faster review on the go. How to use - Connect the reader to a compatible device via USB. - Insert CFexpress Type B or SD UHS-II card to read data. If using SD card, CFexpress reading will close automatically; remove the SD card to access CFexpress data. - Transfer files as needed. No drivers required. Specifications (summary) - Card types: CFexpress Type B and SD UHS-II memory cards - Supported capacities: 32GB, 64GB, 120GB, 128GB, up to 2TB - Transfer speed: up to 10Gbps (1250MB/s) via USB 3.1 Gen 2 - Compatibility: USB 3.1 Gen 2 backward compatible with USB 3.1 Gen 1 and USB 3.0 - OS support: Android, Windows XP/Vista/7/8/8.1/10, Mac OS X, MacBook, PC, Laptop - File systems: NTFS, EXT4, FAT32, EXFAT, etc - Material: aluminum alloy - Design: compact, portable, aluminum body with efficient heat dissipation