Wise CFexpress Type B Card Reader WA-CX02 is a reader/writer for CFexpress Type B cards with high speed USB 3.2 Gen 2 (10Gbps). This is the perfect solution for mirrorless cameras and users of high definition video cameras with 4K or higher to capture high resolution photos and videos stored on CFexpress cards. Product Specifications Interface: USB Type C 1 Port Power: USB Bus Power External Dimensions (W x D x H): 2.7 x 2.4 x 0.8 inches (69.8 x 62 x 21 mm) Weight: 2.9 oz (83 g) (main unit only) Accessories: USB Cable (Type C to Type C), Quick Guide, Warranty Card