If your keyboard is from the brand "RK" (Royal Kludge), which offers many Bluetooth-enabled models with similar layouts and controls, you can find drivers, software, and documentation on their official website (). Navigate to the "DOWNLOAD" section, find your specific keyboard model, and download the appropriate driver or manual.
Press and hold FN + Q, W, or E for 3 seconds. rk908 bluetooth keyboard manual link
I can provide custom troubleshooting steps for your exact setup. Share public link If your keyboard is from the brand "RK"
Before diving into the manual details, it helps to know exactly which version of the RK908 you own, as the specifications can vary significantly between the "mechanical gaming" version and the "slim portable" version. I can provide custom troubleshooting steps for your
Use the included micro-USB or USB-C cable (depending on your specific revision). Charging Time: Approximately 2 hours.
Move the keyboard closer to your Bluetooth receiver to eliminate structural interference. If using 2.4GHz wireless, ensure the USB dongle is plugged into a USB 2.0 port, as USB 3.0 ports can cause wireless signal noise. Factory Reset
Flip the adjacent connectivity switch to B (Bluetooth).