Ergonomic design and ultra-durable: Computer ergonomic wireless mouse is made of skin-friendly silicone and plastic. Completely non-toxic and safe and comfortable. Super durable PC ergonomic mouse with perfect performance at 5,000,000 clicks keystroke test Comes with a nano receiver (stored in the back of the mouse). 3 ADJUSTABLE DPI SWITCHES & PLUG AND PLAY: Our PC Wireless Ergonomic Mouse has 3-stage DPI settings (800/1200/1600). By freely controlling the speed of your optical mouse, the 6 button design can meet both normal and game requirements. Ergonomic wireless laptop mouse requires no driver. The USB wireless mouse only requires a functional USB port. Just 2 steps: plug and play. Universal compatibility and wide use: Wireless mouse. Compatible with Windows XP, Vista, 7, 8, 8.1, 10, Linux and Mac OS (V10.4 or higher), as well as compatible with PC, laptop, Macbook and more. Great optical computer mice for various activities Fast and stable efficient transmission: the wireless 2.4 GHz technology to ensure a fast and stable transmission, and longer working distance. This ergonomic PC mouse has a high interference performance with a transmission distance of 33 ft/10 m, which effectively avoids delays, droppers and interference. Excellent wireless mouse for home and office. Excellent wireless mouse for home and office. Super energy saving and environmentally friendly: the USB mouse for the computer switches to sleep mode after 1 minute of inactivity or after 8 minutes without operation. (To wake up, just double click any button) Is that durable?:The wireless ergonomic mouse for the laptop is durable for everyday use. The optical wireless mouse is worn out and is great for office and home. Completely meets your daily use. Play performance in the game?:You can choose your DPI in different games. 3-level DPI of the wireless mouse easily adjusted: Press the DPI button (at the bottom of the mouse wheel), the light flashes once in the 1st gear (DPI 800), twice in the second gear (DPI 1200) etc. Performance when working?:Laptop mouse for the office is compatible with a range of systems such as Windows, Linux and other systems. The 2.4GHz wireless technology provides a powerful and reliable wireless mouse connection that is fast and stable.