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. The Promate Combo-KM1 is very easy to use with the simple plug and play way. Simply plug it into your USB Port and start to explore. No hassle of third party software and other installations. The Combo-KM1 is compatible with all the Windows and Mac-based PCs and Laptops. Just connect it to a free USB Port and you're ready to explore.