Compatible Model: For G Pro X Superlight Wireless Gaming Mouse.(Note: Does Not fit G Pro wireless mouse.) Receiver Pairing Method:1.Download G HUB software. 2.Insert the mouse receiver. 3. View the third pairing demonstration image or scan the video tutorial QR code inside the product packaging to complete the next steps. Quick link:Pairing the receiver and mouse can be completed in about a minute, making it convenient and quick. Type: Wireless Mouse Receiver. Fitment: ONLY fit for G Pro X Superlight Wireless Gaming Mouse.(Note: Does Not fit G Pro wireless mouse.) Different factory batches, if there are differences in appearance, it will not affect the use Note: This USB Dongle Mouse Receiver Adapter is not original parts, the mention of brand names and any related model designation above is only for purposes of demonstrating compatibility. Use G HUB software for pairing operations instead of Unifying software Installation instructions: The product packaging comes with detailed installation instructions Color: Black Material:Plastic Package Contents: 1 * USB Dongle Mouse Receiver Adapter Only the above package content, 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 +/- 1-3cm.