The Mini USB to PS/2 Mouse Keyboard Converter Adapter Blue is the best solution for those who want to use legacy PS/2 devices on new USB systems. It allows you to connect a PS/2 mouse and keyboard through the USB port on any computer. Now you can enjoy using your keyboard and mouse connected to the USB-PS/2 adapter as an USB compatible device.                                    Features            Compliant with USB HID specUSB 1.0 / 1.1 / 2.0 versions compliantFully compliant with PS/2 keyboard and mouseNo software neededUSB Bus poweredSupport Windows 98 / SE / ME / 2000 / XP / Vista and Mac OS 9.0 / OSX / Linus                                                                                                Package Includes            1 x USB to PS/2 Mouse Keyboard Converter Adapter Blue