The Transcend RDE2 card reader is designed for use with CFexpress Type B memory cards. The USB 3.2 Gen 2x2 interface offers transfer speeds of up to 20 Gbps. It supports both USB-A and USB-C products, allowing for connection with a wide range of devices. The lightweight aluminum casing and non-slip silicone cover make the device perfect for on-the-go use. The RDE2 card reader does not support XQD cards. 20 Gbps can only be achieved when the RDE2 card reader is connected to USB Type C devices.