Features: Replaceable CFExpress Type-B and XQD card housings for compatibility with different card slots. Provides case replacement for users to flexibly change the case as need. For use with CFExpress Type-B and XQD cards ensuring secure and safe card loading. Easy case replacement, no professional tools required, users can easily replace the case by themselves. For Film and television producer， camera enthusiasts, users with high requirements for equipment compatibility and convenience. Specifications: Item：CFExpress Type-B and XQD Card Case Size：about 39x30x4mm/1.54x1.18x0.16in Component：ABS Package Includes: 1Set Card Case note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.