Let the CreateMate CFexpress Type-b and Sd Card Reader and Case be your trusted partner in photography, combining enhanced functionality with high-speed data transfer capabilities. This product is more than just a card reader it's also a secure card case, specifically designed for CFexpress cards. It seamlessly integrates card storage with ultra-high-speed data reading, making it an indispensable tool for photographers who value both efficiency and convenience.Experience lightning-fast data transfer with the built-in USB3.2 Gen 2 chip, offering a transmission speed of up to 10Gbps. This card reader is compatible with CFexpress memory cards, which boast theoretical data transfer speeds of up to 1000MB/s. It also supports Sd 4.0 Sd/MicroSD cards (via a high-speed card adapter) with potential data transfer speeds of up to 312MB/s.The CreateMate CFexpress Type-b and Sd Card Reader and Case features dual card slots, allowing for simultaneous transfer from CFexpress and SD/MicroSD cards. It comes with a high-speed MicroSD to Sd card adapter, supporting Sd 4.0 MicroSD cards with a theoretical data transfer rate of up to 300MB/s.This card reader case is designed with IP54 protection, offering resistance against drops, dirt, and splashes. The built-in sealing ring provides dust and splash resistance, while the silicone case offers protection against falls and shocks. The aluminum alloy construction ensures durability and smooth, easy slide-out access to your cards.The included carabiner clip allows for easy portability, while the hot-swapping feature ensures safe, stress-free card insertion and removal. This plug-and-play card reader case is compatible with Type-c smartphones and tablets, allowing you to transfer data from card to screen in mere seconds.The CreateMate CFexpress Type-b and Sd Card Reader and Case also includes a multi-functional eject pin for easy memory card removal. This unique design feature doubles as a temporary slotted screwdriver for quick-release plates. The dedicated auxiliary power input supports an external 5V2A power supply, ensuring stable data transfer at all times..