Features: Brand new- and high quality usb receiver. Usb dongle for CPW G Pro Wireless / GPXS G Pro X Superlight gaming mouse receiver. (please disconnect- the mouse cable when pairing the code- with mouse). If you can not connect the receiver to the mouse, please restart- the pc, reinstall the software, install all mouse drivers- . The computer needs to be paired once before the mouse is used. After pairing, any computer is plug-and-play: Easy install and use. Specifications: Item: Usb Receiver for: CPW G Pro Wireless / GPXS G Pro X Superlight Color: Black Material: Plastic Size: As Pictures Quantity: 1PC Package Includes: 1 x Usb Receiver note: Before using the receiver, you need to download the Ghub driver software from official website and pair the mouse with the receiver before using it. Please allow 0-1cm error due to the manual measurment.