Choose the Key Tronic KT800P1M10PK bulk 10 pack keyboard and mouse bundle and youll not only get a great keyboard at a great price, you will also get a 2 button scroll mouse. The KT800P1M10PK meets the European Union RoHS initiative. The KT800P1M10PK has our KT800PS2 keyboard, which features a large L shape Enter key and the Windows application keys. The color matching 2 button Optical PS2 scroll mouse is easy to use and great for the internet and software packages.