How do I toggle between USB and RF connections on my CK82A wireless keyboard?

[McAsher]

Switching between USB and RF connections on your CK82A wireless keyboard is straightforward. Here's how: To use the USB connection, simply plug the keyboard into your computer using the provided USB cable. Your computer will automatically install the necessary drivers, and you'll be ready to go. For the RF connection, first, locate the dongle that came with your keyboard and plug it into your computer. Again, the drivers should install automatically. Make sure you've inserted batteries into your CK82A keyboard before using the RF connection. When both the USB cable and the RF dongle are connected, the keyboard will default to the USB connection. To switch to the RF connection, unplug the USB cable. If you're experiencing any connectivity issues with the RF connection, double-check that the batteries are correctly installed. If problems continue, try re-pairing your keyboard and dongle. To do this, with the dongle plugged in, press and hold the Fn key and the Esc key simultaneously. The pairing LED should flash, indicating the pairing process has begun. Once the LED stops flashing, the pairing is complete. During pairing, keep your keyboard and dongle close together for the best results.