SanDisk PRO-READER CFast. Compatible memory cards: CFast, Data transfer rate: 10000 Mbit/s, Housing material: Aluminum. Interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-C. Width: 2.36" (60 mm), Depth: 0.748" (19 mm), Height: 4.53" (115 mm). Cables included: USB Type-C. Compatible operating systems: macOS 10.13+ Windows 10+