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1. Interface: USB.
2. Working mode: Photoelectric. 3. Number of buttons: 4. 4. Roller direction: Four-way wheel. 5. Ergonomic: Yes. 6. Line length: 1.45m. 7. Connection method: Wired. 8. Photoelectric resolution: 1600 DPI. 9. Product size: 12.5x4.1x2.3. 10. Product weight: 150g. |
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