This mouse came free with my purchase of a Mech-17 G1R laptop 4 months ago. I already owned an expensive Logitech gaming mouse, which was given to me by a friend as a Christmas present. Thus, I was not expecting to even use the Eluktronics mouse when my laptop arrived. However, I thought I'd just try it out for a bit before selling it online. Oh, how surprised I was! So surprised, in fact, that I've been happily using the Eluktronics mouse for 4 months and have sold my Logitech mouse instead! The paracord cable on the Eluktronics mouse was better, the ability to sync the lighting of the Eluktronics mouse to the current DPI setting (both of which can be toggled up and down easily with simple mouse clicks), and the no-nonsense software, all combine to make one of the best mouses I've ever owned.