1. Wireless Convenience: The i210 wireless silent mouse uses wireless connection technology, making it more convenient for you to use and freeing you from the hassle of tangled cords. 2. Silent Design: The i210 wireless silent mouse uses advanced silent design technology, allowing you to avoid noise interference during work or entertainment, maintain a peaceful environment, and improve your work efficiency or entertainment experience. 3. Universal for Laptops and Desktops: The i210 wireless silent mouse is a universal mouse suitable for both laptops and desktops, making your mouse use more flexible and versatile. 4. Lightweight and Portable: The i210 wireless silent mouse is lightweight and attractive, suitable for long-term operation and carrying, allowing you to use it anytime, anywhere. 5. Long-lasting Battery Life: The i210 wireless silent mouse is equipped with a high-quality battery inside, supporting long-term use, so you don't have to frequently replace batteries, making it more convenient to use. Package includes: 1pcs wireless mouse PLUG & PLAY SUPER EASY TO USE -- Really plug & play design, no drivers need to be installed. 2.4GHz wireless transmission technology provides a powerful and reliable connection up to 33ft PORTABLE SIZE & NOISELESS CLICK -- Portable design make it easy to store in bag for traveling, responsive buttons provides very soft click with less noise, no more disturbing for others with the loud clicking sound ONLY 1 AA BATTERY IS REQUIRED -- It takes only 1 AA Battery(NOT Included) to operate this mouse, and the wireless mouse will turn to sleep mode in 10mins of inactivity for energy saving, can be easily activated by clicking any buttons UNIVERSAL COMPATIBILTY -- Work perfectly for Windows XP, Windows Vista, Windows 7, Mac OS X 10.4 etc. 【Pls Note: this mouse is connected by USB receiver, will NOT compatible with Macbook Pro or other devices which only have Type C ports