Setup, Compatibility & Care
Setting up the K33 is straightforward: for wireless use, insert the included USB receiver into your computer for 2.4 GHz mode, or toggle the switch to Bluetooth to pair with laptops, tablets, or smartphones. The wired mode is plug-and-play via the USB interface, which also handles charging the internal battery. To keep the keyboard in optimal condition, wipe the keycaps periodically with a soft, lint-free cloth. Because of the IP54 rating, you can use a slightly damp cloth to clean the surface, but ensure the keyboard is disconnected from power when cleaning. Avoid using harsh chemicals or submerging the keyboard in liquid, as the IP54 rating only covers splashes and dust ingress, not total submersion.