Ergo 525 8.1.0.0

Ergo 525: It is the first mouse from Genius featuring laser gaming functions in an ergonomic design.
With an incredible 100x more sensitivity to surface detail - or tracking power - than an optical device, the laser engine provides an astounding 6.4 mega pixels per second (30-pixel by 30-pixel by 7080 frame rate equals 6.4 mega pixels/sec) and can track reliably even on tricky polished or wood-grain surfaces. And Ergo 525 offers even more advanced features that will make you more productive and comfortable.
While you are playing games, you can switch the resolution of Ergo 525 to 2000 or 1600 dpi. Just press one button on Ergo 525 , and you can get the highest speed (7080 frame rate) with the smoothest motion in your virtual world - shooting, fighting, flying or racing. When you come back to real life, you can adjust the resolution to 800 or 400 dpi to deal with your general paper work