Summary: Great mouse. Definitely on par with more expensive options. I mostly play RPGs and Shooters with the mouse and use my Xbox360 controller. Also great for just general surfing. The design is also quite nice on the hands and I don't feel super tired in my fingers and wrists after hours of playing or Redditing.
Summary: This mouse is very comfortable if you're a claw grip kind of person, the only downside to this is that the higher DPI settings are a bit choppy but other than that it's very good at what it's made for.
Summary: Best mouse I've ever bought, flawless tracking is fantastic. Only 2 cons, I want the dpi in smaller increments (1800 is JUST too high. Firmware issue that can one day be corrected however), and the pinky rest is not far enough across for my wide hands (I put my ring finger on this instead).
Summary: I've switched from a Logitech G5 to a G9 to a G9x previously while searching for a mouse that felt right. The G5 had a nice planted feel, but it's definitely a palm grip mouse. The G9 to G9x transition wasn't much of a difference and presented a problem: I realized I was actually using a "claw grip" but neither grip arrangement (wide or the other one) felt quite right. Thin was better, but maybe too thin?
Summary: I've had this mouse for 9 months now so I think now I have a good idea of how durable the mouse is. I use a "relaxed claw grip" and have small hands so this mouse is very comfortable for me. It's accurate, it functions perfectly after 9 months even if the paint starts to wear. If you use a finger tip or claw grip I would recommend this mouse to you, likewise if you have small hands this mouse is highly recommended.
Summary: I've had this mouse for over 1 year now, purchased October 3rd, 2011. It still functions great, the buttons work and the sensors tracks properly. See other reviews for specifics on that stuff. The main issue I have with this product is the red coating, This coating will chip and flake off during normal use revealing a plain dull gray base underneath. My ring finger rests on the little ledge on the right side with the word "SPAWN".
Summary: This mouse works very well for me and I only have reservations about two things: 1) There is no way to save profiles of button assignments. I am an old guy on disability with limited ambulatory ability and difficulty reading. I hate TV so instead of knitting or something (grin) I have taken up playing video games as a way to pass the days.
Summary: I bought this mouse because I'm currently playing a new online game in closed beta. I am a very casual gamer. I tried a more expensive mouse from logitech but returned it because I was not impressed. This mouse is not perfect but for the $ spent I feel it is a great deal. It's comfortable to use. My only complaint is I don't like the positioning of the buttons by the thumb. I wish they were lower to make it easier to push them without moving my thumb too much.