Compatible: This wireless mouse for PC is suitable for various terminal devices, such as laptops, desktops, smart TVs. Wireless Design: The wireless optical mouse switch on the underside controls the light and turns the mouse on or off. It's quiet, more comfortable, and more convenient to use. This wireless mouse for PC is suitable for various terminal devices, such as laptops, desktops, smart TVs, etc. Ultra-Thin, Portable Design: This portable mobile wireless Bluetooth mouse can be easily stored in your laptop bag or pocket, so you have it wherever you need it. A wonderful travel mouse, worth a try. Ergonomic Design: Excellent surface coating technology gives you a skin-like feel. The ergonomic design provides all-day comfort for work and play; its portability and pocket size are perfect for travel. Portable and Slim: Whether you're traveling or working, you can take this mouse wherever you go. Turn on Bluetooth on your laptop and then connect 'Bluetooth'. Ensure your device has Bluetooth functionality. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.