PAVEOS 2.4GHz Vertical Ergonomic Wireless Optical Mouse 2000 DPI For PC Laptop Computer Product description:The unusual vertical design of the Crake mouse makes the user's hand on the mouse in a natural way to relieve the strain on both the wrist and shoulder. Now you can work longer in a comfortable position, with much less of pain in your mid- or forearm. Thanks to the use of a 2.4 GHz receiver with a range of up to 10 meters, the user gains additional convenience when it comes to the workplace, now we are limited by the cable length. The Crake Mouse also has a powerful built-in rechargeable battery for fast recharging and long life. The mouse has an optical sensor with a maximum resolution of up to 1600 DPI which translates into high precision. DPI - it is possible to change the DPI (1200 -1400-1600), so you can quickly adjust the cursor speed to the current task. Product Specifications: Type: Vertical Mouse Colour: Black Features: Ergonomic Tracking Method: Optical Unit Type: Unit Number of Buttons: 6 Maximum DPI: 1600 Product content: 1*Vertical mouse Househeld supplies for adult and children Design: Our mouse adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This mouse is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This mouse can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This mouse will surely fulfill your needs! Service: If you encounter problems in the process of using mouse, please feel free to contact us and we will solve them for you.