High-speed transmission: Using USB3.0 interface, it has fast transmission speed and can quickly read and write data on the memory card to improve work efficiency. Multi-function: Supports multiple memory card types, such as SD card, Micro SD card, CF card, etc., to meet the data transmission needs of different devices, making it convenient and practical. Portability: Small and lightweight, easy to carry and store, can be used anytime and anywhere, suitable for business trips, travels and other occasions that require data transmission. Widely compatible: Strong compatibility, suitable for all types of devices, such as laptops, desktops, tablets, etc., and can be used on multiple operating systems such as Windows. Stable and reliable: Stable reading and writing performance ensures the stability and reliability of data transmission and ensures safe data transmission and storage.