Envent Air Wireless mouse is designed ergonomically to makes it a pleasure to use it. This mouse allows you to work for long duration of time on your PC/ Laptop without any discomfort. It gives you a seamless feeling of scrolling through as many documents as well as web pages and applications as you want. There won't be any time lag during the mouse scroll. Envent Air wireless optical mouse comes in 1000 dpi which enables you to have undistorted cursor movement as you navigate through files. Suitable for both right or left hands, this mouse presents a perfect user experience.