Honyuton cleaning gel, simple and convenient cleaning solution for PC/laptop keyboard and other rugged surface cleaning such as the car vent, camera, printer, cell phone, calculator and peaker. Made of biodegradable gel, not sticky to hand, smells sweet with lemon fragrance, totally no stimulation to skin. Take a piece of the cleaning gel, press slightly on the keyboard surface and then pull up slowly, the dust would be carried away with the gel.