Compatible Model: For G502 X / G502 X Plus Lightspeed Wireless Gaming Mouse. (Note: Not suitable for G502 Lightspeed Wireless Mouse.) Receiver Pairing Method: 1. Download the G HUB software. 2. Insert the mouse receiver. 3. Refer to the third pairing demonstration image or scan the QR code for the video tutorial inside the product packaging to complete the next step. Quick Link: Pairing the receiver and mouse can be completed in about one minute, making it convenient and fast. Type: Wireless Mouse Receiver. Color: Black Material: Plastic Package Contents: 1 * USB Dongle Mouse Receiver Adapter The above package content only, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.