✔【THE MOST COMFORTABLE HAND-FEELING.】 Slightly wider size and symmetric design make this mouse suit both of your hands, easier to control. The special grooves on left and right buttons help relieve fingers fatigue. Contoured shape and sweat-resistant surface provide extra comfort. ✔【ADVANCED 2.4G WIRELESS CONNECTION.】 Deliver a powerful, reliable 2.4Ghz wireless connection with high anti-interference performance. The effective transmission distance is up to 32.8ft/10m. A mini USB receiver(stored in the battery slot) supports plug and play, no extra driver needed. ✔【3 ADJUSTABLE DPI LEVELS.】 800,1200,1600, easily switch the cursor sensitivity depending on your activity to meet different using demands. High precision optical mouse for quick tracking and precise movement allows easy operation on cloth, paper and tabletop.

USB WIRED MOUSE: Designed to work with Macbook Pro, Macbook, Windows PC, ChromeBook, computer, laptop, or notebook with a USB connector. Skip constantly changing batteries and or dealing with loss connection PRECISE CONTROL: 800 DPI allows for accurate, quick, and smooth movement to provide an effective work environment COMFORTABLE and SYMMETRICAL: The BUMPERMOUSE is designed to sit comfortably in the palm of your hand; and due to its slim shape, you can take it wherever you go (home, at work or anywhere else)