HERO 25K is our most accurate gaming sensor ever with next-gen precision and a ground-up architecture. HERO 25K is capable of 400+ IPS, 100 – 25,600 DPI, and zero smoothing, filtering or acceleration across the entire DPI range. HERO 25K achieves competition-level precision and the most consistent responsiveness ever. Be sure to customize and tune your DPI settings using Logitech G HUB.