CFexpress Type B. The ProGrade Digital CFexpress Type B/UHS-II SDXC Dual Reader supports CFexpress Type B and UHS-II SDXC memory cards.

USB 3.2 Gen 2 Speeds. This reader takes advantage of the 10 Gb/s USB 3.2 Gen 2 bus to deliver up to 1.25 GB/s data transfer speed when your USB host connection, cables, and media all support USB 3.2 Gen 2.

Bus-Powered & Plug and Play. This card reader works with any system that supports 10 GB/s USB 3.2 Gen 2, and doesn’t require any additional software or power. It includes a USB Type-C to Type-C cable and a USB Type-C to Type-A cable.

Not XQD Compatible. While CFexpress and XQD have the same form-factor, they are not natively cross-compatible. With that said, the CF express memory card slot on this reader only works with CFexpress memory cards. It is not compatible with XQD memory cards.