Ergonomic Wireless Design Silent Operation Suitable For Laptops. Features: Connectivity Freedom: Enjoy versatile wireless control with both and a 2.4 USB receiver, offering stable connections for your laptop, computer, or notebook without clutter Customizable Precision Control: between three adjustable DPI to perfectly your task, from detailed editing to smooth navigation, enhancing your productivity and user experience Quiet Click Technology: Designed with silent micro switches to provide a noiseless clicking experience, ideal for, library, or home use without disturbing around you Ergonomic Comfort Design: The shape fits in your hand, promoting a comfortable grip and reducing strain during long hours of work or gaming sessions Plug and Play Simplicity: Includes a nano USB receiver for instant setup; no complicated drivers needed, ensuring you can start using your immediately right out of the Product Description: Ergonomic wireless design, silent operation, suitable for laptops. Material: Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 120g Package size: 13.5x8x5cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) 1. Safety compliance: Authoritative certification, zero risk for home use 2. Festival immersion: Theme design touches emotions and fills the atmosphere 3. Practical value: Solve the pain points of holiday preparation, save money and worry 4. Problem solving: If you have any questions, please feel free to contact us and respond within 48 hours 5. After sales guarantee: 30 day worry free return and exchange