Features: Brand new and high quality Fast data transfer This USB3.0 to Key B WWAN module Networking card testing and conversion board ensures stable and fast data transmission, guaranteeing a smooth connection. Convenient testing With its Card slot and compatibility with various Key B WWAN module, this board allows for easy testing and usage of Networking module. Suitable for professional IT engineers, communication technicians, and Networking maintenance personnel can from this board functionality in testing and troubleshooting Networking module. applications Whether used in engineering departments, on site Networking maintenance, this board for testing and validating WWAN module, quickly identifying and resolvings. this board offer stability and ensures user experience over time. Specifications: Component: Package Includes: 1PC NGFF Key B to USB3.0 Adapters note: Please allow 0-1cm error due to manual measurement. make sure not mind before bid. Due to the differenceS between different monitors, the picture may not reflect the actual of the item.