[M] Dream Machines DM5 Blink Gaming Mouse Review
 

Since this model is using the same PixArt 3389 sensor and Huano switches for the left/right buttons with an endurance of 20 million clicks as with the DM1 FPS, we have had similar experience when gaming in RAGE 2, Dead Space 3 and Diablo 3. The reliable sensor can track optimally without additional acceleration while the mouse weight along with the shoelace cable do complete the experience. An interesting addition is the hardware button for turning off the lighting completely in just a few seconds, while the Basilisk-like DM Shot button is easy reachable for actions that need to be performed quickly, such as Sniper.

http://www.madshrimps.be/articles/article/1001177/