Pros: Inexpensive

Cons: After 3 months of use...
- Doesn't track well at all. At mid-high DPI the mouse jumps all over the place causing misclicks.
- Center switches stopped working within the first month, so I'm forced to change dpi using the software.
- Recently the cursor just plain stop moving in the middle of doing anything, then start again, then stop again and so on. I thought it was dust in the optics at first but cleaning it didn't do anything to fix the problem.

Other Thoughts: If you want to improve your gaming skill and potential, get a different mouse. This one will only stand in your way.

Pros: Love the forward/return button, ergonomics,and weight. had mine since july of 2014 and haven't had any problems.

Cons: A lot people do not realize that with a close/same color mouse pad as the laser color will "extend"/ lessen the stress to the eye. see a lot of people complaining about lifespan, its basic color wheel knowledge. When I read the reviews before I purchased it i saw many people saying it died within 3-6 months or a year. I've only used a purple mouse pad with it and had absolutely no problems with it.

Other Thoughts: All it could really use is a more precise dpi control (more then 3 settings) and maybe adjustable weight. AND INCLUDE A PURPLE MOUSE PAD, it'll last 1yr+
9/10 gigabyte, I enjoy this mouse and use it everyday for 8+ hours and have had ZERO PROBLEMS.

Pros: -DPI switch is handy for precision shooting in FPS games
-low price

Cons: Everything else
-poor ergonomics
-low quality
-unreliable

Other Thoughts: Do not expect more than 1 year out of this mouse, mine will only now function using a sheet of white paper for the mousepad.

Other users have also reported this problem which indicates very poor quality and components, which should be expected for the price but it should at the very least work for more than 6 months to a year.

I do not recommend this mouse to anyone.

Pros: Cheap, adjustable DPI

Cons: Terribly uncomfortable design/shape

Other Thoughts: You get what you pay for.

Pros: Comfortable.
Wired.

Cons: Optical tracking was never stellar. Would not work on most surfaces, including most mousepads.

Other Thoughts: This mouse lasted for me for 1 year and 8 months. Not too shabby for the price. I have had other brands last longer, though. I wish it were easier to find wired mice.

Pros: The wire that comes out of it connects to my computer. Otherwise, none.

Cons: ONLY WORKS ON WHITE PAPER. Even then it barely works. Skipping, lagging, being a general pain to do anything with.... these are all feature of this mouse. I'm ready to throw this thing across a room. Instead I decided to come here and review it so no one else would buy it.

Other Thoughts: I urge you to not buy this mouse. URGE!!!!

Pros: Comfort, worked very well for a little over a year at minimal usage.

Cons: Unreliable after a year of owning it at minimal usage, sensor seemed to be going bad at a rapid pace and became frustrating to use during gaming, drawing in CAD, and Photoshop.

Other Thoughts: Definitely won't recommend, as you can spend $20 more and get a reliable mouse that will last you for years. Or in my case have to go back to an old reliable optical mouse I purchased 10 years ago for $50 until I can find a solid gaming/CAD replacement.

Pros: Omron switches are excellent, side buttons mediocre but decent.
The laser is accurate, no issues.
Price (was $25 or $29 when I bought it November/December 2013)
customizable buttons (kinda sorta)

Cons: the 'V' shape. wide at the head and too thin for my decent sized paws elsewhere. ( I have rather large/wide palms, I can palm a volkswagon beetle.. joke!)
the software is very basic (though usable for the casual gamer)
I do find the mouse to be slippery unless you're sweating (go figure,huh?!?!)

Other Thoughts: I see the price now $15 and I'd buy it again especially at that price! However, I really wish to try out some other gaming mice with more options and features and of course much more expensive also.
I truly have nothing BAD to say about the mouse. I've beat it up pretty good over the last year and not a single issue. Granted, I don't slam it down when i get my but kicked nor did i ever throw it. ;)

Pros: This is an updated review.
I've used this mouse for just over 15 months.

Feels good, tracks good, very nice for the price (was only $10 at time of purchase).

Cons: After a few months of ownership,,, once in a great while it would just randomly act as though someone had moved the mouse wheel one notch. I didn't have anything critical tied to the wheel so it really wasn't a problem for me.

Other Thoughts: After 15 months, 2 weeks the mouse wheel just stopped responding correctly, and now skips a few rotations here and there.

This mouse worked really well on a PC that is used 16 hours a day where mouse is used all the time, so I've had better luck then some here. :-)

Hopefully the newer Gigabyte mouse similar to this one that I just ordered here for $10 lasts a little longer.

Pros: Easy to Setup, Just plug it in to your PC and you're good to go.
The feel of the mouse is great, Responsive. Good budget gaming mouse IMO.

Cons: The DPI button is a bit weird. You would have to push up or down to increase/decrease. Would had been nice if it was just a button to click on it.