feature: 100% brand new and high quality. Ergonomically designed optical tracking technology that works on many different surfaces, ideal for home, office or gaming. 2.4GHz wireless optical mouse, comfortable touch Plug and play, no driver required Receiver storage space is easy System Support: Windows 2000, Windows XP, Windows 7, Windows Vista, Windows 98, Mac OS, Windows ME, Windows 8, Windows 10, etc. Specification: Buttons: Left/Right, Forward/Backward, DPI, Scroll Wheel Size: 122*81*63mm Power: 2 * AAA batteries (not included) Type: Wireless Vertical Mouse Color: white, black, pink Resolution: 800-1200-1600 DPI adjustable Net weight: 88g Package Included: 1 * Wireless Vertical Mouse (battery not included) 1 * USB receiver Notice: 1. compatible with Apple computers cannot use "up/down keys" 2. The mouse has a sleep function: 3-5 minutes is normal sleep, shake the mouse to wake up, 8-10 minutes is deep sleep, you need to press the left and right keys to wake up. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact.