Product Color: white, black, blue 1. Wireless 4-button mouse featuring 2.4 GHz radio technology, offering a range of up to 8 m. The USB receiver can be conveniently stored within the mouse. Quick and easy installation via Plug and Play, requiring no additional drivers. 2. Accurate optical sensor with 1,600 dpi, equipped with a dpi switch for rapidly adjusting the sensor resolution in three stages (800/1200/1600 dpi), ensuring high scanning accuracy on nearly all surfaces. Compatible with Mac and Windows computers and laptops. 3. Noise emissions are reduced by up to 90% thanks to quiet buttons, eliminating clicking sounds. 4. The on/off switch and automatic standby mode (after 10 minutes of inactivity) provide minimal energy consumption. 5. Ergonomic design tailored for right-hand use, featuring a non-slip, rubberized mouse wheel and surface for a comfortable grip. Convenient thumb buttons allow easy navigation back and forth. Batteries not included (2 AAA). Made from ABS materials, wear-resistant and durable.