Summary: Looks and feels cheap, but it's kind of indestructible actually... After 8 months of pure abuse it's still working and looking like new. Thin cable had me worried at first but no problems with it so far, quite impressive since it travels with me in my backpack every week. Tracking is deadly and as perfect as my Logitech MX518's (The Best Mouse ever built by Mankind, a seven years old one which I still using on my gaming rig and plan to not change it in a loooong time).
Summary: This mouse is pretty much perfect. It has a flawless sensor with no snapping, jitter, or prediction. I vastly prefer this mouse over the more expensive G400s that seems to get more attention and praise. This mouse is the successor to the G100, which is the successor to the MX300 mouse that I loved dearly. I have had this product for a year now with no issues.
Summary: Waste of money. Not much more accuracy than a generic mouse. It has a irritating squeak during use. And, this is obviously my fault for not reading thoroughly, it does not have a left back button. But IMO every thirty dollar mouse should have a back button. Spend a little more and get a decent gamer mouse. This mouse is definitely NOT A GAMER MOUSE. It is not worth the money.
Summary: I've had this mouse for the better part of a month and I have mixed feelings about it. The Good -- It has accurate tracking. The usb connection means that I don't have the lag I sometimes had in the past using bluetooth mice. The mouse fits and feels comfortable resting in my hand (I have long fingers). The buttons and scroll wheel do what they should. The Bad -- It squeaks. Really loudly.
Good but not for RTS, I'd rather use my old G1 for RTS
8 October 2014
Summary: I bought this to replace my legendary G1. I personally think that this mouse is ok when compared to my old G1. I mainly use my mouse of RTS game so that DPI doesn't really matter, however when I played CS, it really mattered. I like using this mouse when playing CS, but I'd rather use my old G1 for SC2 or SC1. The only reason why I gave 4 stars is because of the fact that I am a avid SC2 gamer.
Summary: I had 0 issues with this mouse. It's a typical, no frills, high quality mouse. If you're a very low sensitivity gamer, I can't recommend it, as it does have issues tracking at high speeds. However, I very rarely reached that point. Despite it's small size, it actually feels quite large in the hand. Cord is rather stiff, but if you angle it just right, it's no issue. Good all around, no frills mouse.
Summary: Good mouse. I am a heavy gamer. I bought the Logitech G100s proactively to find a future replacement for my current immaculate Logitech G1. The double-edged sword of this mouse, and why it got -1 star, is because of its texture. The texture is supposed to prevent sweat from accumulating onto its surface. However, I find that the texture feels too slippery and it feels like the mouse is going to swing out from under my hands.