2.4GHz Ergonomic Vertical Wireless Mouse 400DPI &ndash; 800DPI &ndash; 1600DPI &ndash; Rechargeable &ndash; PC Gaming PRECISION: With an optical laser and 3 DPI levels to choose from 400/800/1600 this mouse is very accurate! RECHARGEABLE: This vertical mouse is also rechargeable, so no need to worry about finding batteries when you are low on power, just plug it into your computer to charge. GAMING: With Left and Right buttons, two thumb buttons, and a clickable scroll wheel, you can take your gaming to the next level! PROFESSIONAL DESIGN: Designed for the user in mind, the placement of your hard and the buttons are all designed to keep you comfortable and relaxed. DONT WAIT: Give this comfortable mouse a try today! Click add to cart now!