1. The optical engine guarantees the accuracy of the operation, accurate positioning and quick response, ensuring your demand for various games. 2. Matte texture, feel good.
Specification: 1. Working mode: Photoelectric. 2. Number of buttons: 3. 3. Roller direction: Four-way wheel. 4. Interface: USB. 5. Connection method: Wired. 6. Ergonomics: Yes. 7. Bare weight: 150g. 8. Size: 12x6.8x2.8.
