A comfortable, able to use both hands shape feels great in either hand, so you are feeling more comfortable as you work-even at the conclusion of the day. With 800 dpi affectability, you’ll get precise cursor control so you’ll be able alter records and explore the Internet more efficiently. Side-to-side looking over furthermore zoom lets you immediately zoom in or out and scroll on a level plane and vertically. Culminate for working with spreadsheets and introductions.