Optical Mouse: Enjoy smooth, accurate cursor control at 100 dpi with the Optical Mouse. Set up – Just plug and play. Use comfortably in either hand. This Optical Mouse is equipped with optical tracking with 1000dpi for reliable and accurate performance. Either use it in office or home get a reliable performance every time. The plug and play feature of the product helps you to connect with your system with ease. The optical mouse is designed in such a way that it is comfortable for use even if used for longer periods. Use it with either of your hands either if you are left handy or right handy. The mouse is designed for all purposes uses