Summary: my mouse came with a kink in the usb wire, not section of 5cm of wire sticks out of the wire permanently and the cloth is not even covering it, some how the cloth got pulled to either end of the mouse cable. the buttons on the side make it very aimed to games like starcraft.
Pros: great accessibility and software with the 12 buttons on the side of the mouse.
Cons: some issues with the laser. not long enough for my hands(but i dont have long hands), therefore not supporting my hand and not as comfortable as other mouse.
Summary: I bought this to see if I liked it better than a standard mouse and the answer is yes. However, I had to purchase a different gaming mouse due to the size of my ginormous hands. The buttons on this mouse were too close together for me to use very well and I kept clicking two or more buttons any time I only wanted to click one. Also, the third mouse key, where my ring finger would rest was hard to get used to.
Summary: This is a nice mouse overall, but I have some minor issues with it--one, since it's so big (thick, in particular) it's not always completely comfortable to rest my hand on it for long periods--it makes my tendons ache somewhat, but it's not bad. Second, the thumb buttons aren't really all that useful.
Summary: Had this for a couple of days, using it with my MMO of choice, in large-scale group play. The item itself is working reasonably well. The driver/configuration software does intermittently glitch out in use, in a variety of ways: the configuration application detects that a device is there, but does not initialize so that the user can configure it; or, the device/driver suddenly/spontaneously forgets what keystrokes are assigned to which buttons (the buttons effectively...
Summary: It works as advertised. My hands are decently big but I've been a claw grip person for many many years now. I had adapted to a G13 so figured I'd give the MMO600 a go. As it turns out there are many design issues that keep me, personally, from rating this beyond 3 stars. Pros: Logitech - Honestly why buy from another mouse maker?
Summary: This mouse is said to be an MMO mouse. People who play MMOs need to be able to press each of these buttons hundreds of thousands of times and they need to work every time. I have not had the mouse for more than a week and the G9 key is already having issues. I am a PvP'er, I participate in high intensity matches.
Summary: I bought this mouse after two years of using the Razer Naga. I decided to switch because I have large hands and the Naga never really was very comfortable for me to hold. That said, the size of this mouse may be the only thing I like about it. The membrane thumb panel buttons feel mushy and gross and you have to have your finger in a very specific spot in order for the 3rd mouse button to click properly.
Summary: The mouse seems great, I had such high hopes and I wanted it to work, but it just has one major problem. The mouse will jump up or down whenever playing a game, the issue can happen anywhere and makes playing with it very frustrating. This issue is well know and there has yet to be any fix yet.