Here is what you can control:
: Visit the A4Tech Download Center. You may need to search by the combo model (e.g., or ) rather than just " " to find the correct software package. Installation Steps : Download the .exe file to your desktop. Run the installer and follow the on-screen prompts. Restart your computer after installation. Plug the RN-10D USB Nano Receiver into your PC. a4tech gk-85 driver download
: Go to the A4Tech Download Support page. Here is what you can control: : Visit
: The A4Tech.asia Download Center allows you to search by model number (GK-85) or by selecting the "Keyboard + Mouse Bundle" category. a4tech gk-85 driver download
If you're having trouble finding the driver on the official A4Tech website, you can try the following alternative sources: