Razer Copperhead Tempest RZ01-00050100-R1M1 Blue

High speed, great reaction times, nice features, looks great

Mouse died after about 15 months of use. No heavy usage just standard gaming etc. The left mouse button is now erractic. Doesn't work every time that you press it. As well if you hold the left mouse button down and move the mouse it will toggle itself...

I've had this mouse since i made my first build in September of 2007 and it has served me VERY well. It takes a bit of time to get used to but once you do, like other reviewers stated before, you will honestly NEVER go back to anything else. It is...

The only con i have for this mouse is actually really annoying but i don't know what it is or how it happens or how to fix it, and I'd like to help. Probably about once a month it really kinda screws up and will progressively get worse and worse over a...

This mouse is by far the best mouse I have ever used... it is incredibly precise and light feeling. It was on WOOT! about a month or so ago for about 25 bucks, and i snatched mine up quick before they sold out. Boy am I glad I did too. All the settings...

I think the only thing that could be considered a con is that it takes while to get used too. It feels a little unnatural at first (because it's designed to be ambidextrous), but once you get used to it seriously you will never go back to anything...

Nice blue LED glow, soft grips. It just came today and I ordered it 2 days ago! This thing is extremely smooth because of it's Teflon pads, and it just glides across my precision mouse pad. It comes with extra Teflon pads just in case they wear out or...

The side mouse buttons are a bit far back. The LED's warm the mouse up, but it doesn't mess with performance

it's comfortable and works well for a lefty you can programm the buttons with the razer drivers so that even in games the buttons aren't switched (like in menus)

cord could be longer

WOW.. this mouse is great, it really made a big difference playin on counter strike source, i upgraded from the microsoft wireless laser 5000 and there is a big difference. the 2000 dpi is great, fast, and smooth!! would recommend this mouse to anyone!...

after i installed the disc it came with, when i would open up the razer program it said unable to locate usb mouse, and this would not allow u to save any settings, so after awhile i went to razer website and downloaded lastest driver and that solved...

Nice, cool-looking mouse. I'm sure it would've been a nice addition to my brand new Dell computer (owned it less than 3 weeks) if it would've worked

Could not get this mouse to work at all. Period. Installed drivers from the supplied drivers disc, installed updated drivers from Razer's site, restarted computer multiple times after each driver update, unplugged the mouse, re-plugged it back in, etc....

The blue lights are pretty

After using the razer for a month or so, it's just a mouse. No different than my $20 WalMart Microsoft mouse that I replaced with it; no better, no worse. The software has compatibility issues on my computer and support is non-existent. These may be...

This mouse is great for gaming. I mainly play COD4 and Unreal Tournament 3 and I had to turn down the sensitivity it was so fast... I didn't use the CD hardware included so I don't know if that works good or not

Absolutely none at all

I first bought this mouse for the cool blue light, but then after using it, I never realized how extremely precise 2000 dpi can really be. I switched from a Logitech MX Laser 1000 wireless mouse, and the precision and accuracy of the Copperhead is...

It's geared for right and left hand users, and I was very used to a right handed curved mouse, so it may take a few days to get used to, but otherwise, it's really nice