Combo-KM1 is an exceptional combination of a multimedia keyboard and a sleek mouse. It has the elegance and strength of a strong gaming keyboard and mouse set. It is a lifesaver for people who work on their computers for hours together. You do not have to worry about dying battery or continuously failing Bluetooth connection. Simply plug the wire in and start using it without any hassle. Combo-KM1 is a long-lasting keyboard and mouse combo with 10 million keystroke life. The keys are very soft and silent which means you can work without the annoying sound of hard key hits.