Plug any PS/2 peripheral into your system's USB port with StarTech.com's USB to PS/2 converter for PCs. This adapter converts a single USB port into two universal PS/2 ports and is great for connecting legacy devices like keyboards, mice, or any other PS/2 peripherals. With Plug and Play support and no need for a power adapter, the USBPS2PC gives your system instant access to your older devices.