What does the DPI button do?

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Tags

1. #pressing
2. #screen
3. #configurations
4. #buttons
5. #movements
6. #simply
7. #preset
8. #typically
9. #means
10. #speed
11. #being
12. #change
13. #stands
14. #button
15. #dedicated
16. #measurement
17. #mouse
18. #linear