Perimice-209 P is a classic and functional wired PS/2 Mouse with comfortable curved shape for a natural hand Position. Comes in solid Black color with glossy side details. It will be great addition to your desktop computer, with its PS/2 connector compatible with PS/2 serial keyboard ports. With responsive standard button design, supported with 1000 dpi optical resolution, you will be able to work on documents and search online with precision. Works great on any surface.