Perixx MX-2000 IIR, Programmable Gaming Laser Mouse - Red - 8 Programmable Button - Weight Tuning Cartridge - Avago 5600DPI ADNS-9500 Laser Sensor

At first I was skeptical about this mouse because I knew nothing about the brand, read some reviews of their products and was convinced, I bought the mouse, and I was eagerly waiting for it I was scare at the same time, the mouse I arrived and it was like love on first sight, the size of the mouse was perfect for my hand, the paint job is gorgeous, the ergonomic design very confortable, then the moment of the truth, time to use this beast, plugged the mouse installed the drivers, everything was fine, it was too perfect to be true. But what can i say, buy this damn BEAST, WHY, well because: PRO - Onboard memory, the memory stored every different profile I enabled, and all of them worked fine on different operating systems (the test didn't include mac or linux, but it will later) this is a very important feature, because not every gaming mouse comes with it - The thumb buttons feel natural, like you have being using them since long ago - The ergonomic design leave a lot of space for your fingers to rest - Very responsive and it feels very smooth - It has a noise reduction filter, another plus for me, it reduce the interference of other components, and the cable seems to be very sturdy CON - The annular button its not so easy to use for some hands sizes(at least that's not my case), btw that's the LED color switch button - They could have added 1 or 2 more thumb buttons - Your hand will cover the LED light (not the DPI LED light, the changeable one) As you can see the mouse is great as it is, one of the best mouse out there for hardcore MMORPG gaming, FPS and MOBA, it works perfect, a bit confusing at first but its part of the process. This mouse its a MUST OWN, you should buy it now. IM JUST IN LOVE WITH THIS, WHY CAN'T I USE IT AS A KEYBOARD TOO :(

This is a phenomenal mouse for the price. It is exactly what you'd expect to get from an $80 mouse, but it's only $30. I've been using it for basic use as well as gaming for several months, and have had no problems. Great quality, comfortable, functional. The main problem is the software. The programmability is limited to individual keystrokes only (or sequences of individual keystrokes recorded as macros), no actual key combinations. i.e. You can set a button to be "control" or "w" but not "control+w." It also does not automatically switch button assignments when switching applications. These were some basic features that were very handy to have with my Logitech. However, with a couple firefox plugins I was able to bring back most of the functionality I was missing. Maybe a software update will fix this in the future. But really, it's totally worth dealing with that for a $30 11-button mouse. I love it.

I really enjoyed the mouse and everything was going fine but the bottom left button stop working for some reason. It stopped working 1 day after i received it in the mail. I think the one i got might of had some loose connections or something but i'm returning it and hoping to buy another one that is working. Once i get it and use it, i'll give an update. If you get this and all 11 of the buttons are working, its worth the price, but not having the button working is just too annoying to go on, hence my reason to return it.

I use this mouse in high reaction time FPS games where accuracy and speed are required. I've used it quite a bit and it works great. I read and researched a bit before I bought this mouse. I've been using it for a while and it has not disappointed. The rubberized sides where your finger touch are harder, and I have no fear of the rubber getting gummy on me. The click of the main 2 buttons is a bit softer than I'm used to but are still crisp and easy to quickly activate. The included weights are very nice and I indeed put them to use tuning the mouse to my preferred weight. The DPI switch is killer, KILLER! I can't believe I didn't have this on other mice, and will surely miss it if I need to switch. Swapping between 7 DPI levels on the fly was a treat. It comes with extra feet and tracks great. I'm very happy with this mouse. It represents a great value for the money. The build quality seems good and the braided cable was a good addition. Someone said that razer has better packaging. While I agree, this mouse came in great packaging with a shiny metal case to hold the weights each in their own foam casing. There is nothing cheap about the packaging and the mouse is generally high quality. Don't buy anything anywhere based on its packaging. My two cents. Would certainly recommend this mouse to gamers or developers that want extra keys for binding. There may be better mice, but not that I found for this price point.

I'd like to preface this by saying this is my first negative review of anything I've bought on Amazon so I'm not the type to criticize. The good: -Great shape -Easily programmable -Accurate/responsive -Physical buttons worked well Now the bad . . . I bought this mouse around 6 months ago for FPS gaming. For about 3-4 months, it was a dream to use -- highly responsive and accurate, the buttons worked perfectly, and it fit my hand wonderfully. At around the 4 or 5 month mark (~200 hours of use), I noticed that it just wasn't as responsive as it used to be. I suspect that the laser was defective and started to die at that point, because the mouse stopped picking up fast movements. It continued to worsen so it no longer worked at all on my mousepad and only worked on my black desktop surface. Then even that didn't work and it would only work on a shiny metal surface. I tried cleaning whatever pieces of the mouse I could but it made no difference. It was at that point that I ordered a new one and haven't used it since. Based on other's reviews, it seems likely that either I got a dud, or no one has reviewed the item after using it for a longer period of time (or both). The former seems most likely, but I still wanted to report it so the next buyer can be just a little more informed. I never contacted the seller but after writing this am considering it. P.S. - I did a bit of research of laser mice when it started to crap out and it is NOT common in newer mice and only seems to occur in well-used mice. I don't personally consider 200 hours a lot of use.

this is a good mouse for the price. very light left and right mouse click. hard to reach the buttons on the side of the mouse with claw style gripping of the mouse like i do, it works great if you palm the mouse though. ive used it on a daily basis for about 2.5 months still working strong. the software that comes with it could definitely use some work. ive had many issues with it. but after a little re coding i got everything working smoothly. over all.. you get what you pay for. good mouse but its not a razer or logitech

Worst mouse I've ever used. I never used an ergonomic mouse before, found out it was very uncomfortable immediately no matter how I held it. I'm not lowering the score for that though. Paint started coming off like others have shown. Gold plating on connector wore off easily. Buttons only work half the time. Unplugging and plugging it back in fixes this sometimes, not all the time. Occasionally the software it comes with will yell at you in some Asian language when you attempt to change settings and it doesn't do anything, or at random times when it decides to start working on its own. I bought it because it was cheap and had good reviews and thought how could anyone mess up a simple device that has only a few buttons. I was wrong. If you want a mouse to rely on, this is not it.

I had to return the first mouse bought as it stopped working. Perixx handled that and were very nice to deal with. The replacement is still kicking, though the paint on the mouse buttons are already starting to wear.

Ankerマウスを使っていたが、こちらを試しに購入。 親指のところにボタンがあるので慣れない人には 違和感があるかもしれないが、すぐになれると思う。 仕様的には大変満足。

Très bon produit, je viens de le recevoir et je l'aime déjà! On sent la qualité, la souris est belle et tient bien en main. Le colis est arrivé avec deux jours d'avance par rapport à la date prévue! Il y a 7 poids à mettre dedans, le cd d'installation du logiciel de gestion qui est vraiment super, bien qu'on ne puisse pas le mettre en français (je n'ai pas encore trouvé en tout cas). Il y a beaucoups de réglages possibles, dont une partie qui me sont inconnus, je ne sais pas ce que c'est mais c'est pas très grâve, je découvirai :/ Et aliée à un clavier Perixx rétroeclairé, génial! Pour ce prix, vraiment une bonne souris, et très rapide (jusqu'a 5600 dpi, trop rapide pour moi même ^^ ) Edit après plus d'un an et-demi: Super souris, pas de problème si ce n'est quelques points d'usure sur le revêtement rouge (donc seulement pour le modèle rouge vu que la noire n'est pas de la même matière). A 2-3 endroits il y a des points où la peinture s'en va, mais ce n'est pas très gênant. Rien d'autre à signaler.

This is a sturdy, comfortable, mouse, everything works smoothly, scroll wheel feels nice and operates without any problem. Side buttons (forward/backward by default) are placed really well, software gives a lot of customizing options. Plus: thumb rests nice on mouse, it is easy to pick up and move the mouse, DPI buttons work fine. I really like this one (I am a real mouse lover). Would recommend it!

Excellent mouse, great DPI control and weight balancing. Larger than expected, but perfect for people like me with larger hands (length/width). Comfortable.

La verdad es que me lo compre y lo jubile más que nada por coger uno que me gusto mas. A día de hoy, lo sigo utilizando con el portátil. Para la gente que le gusten los ratones grandes que se adapten a su mano, este ratón es una buena elección. Los dpi son buenos. Por ponerle algo malo, la pintura del click derecho a los 11 meses de uso (un buen uso, 4h al día mínimo) se levanto, pero eso no influyó nada en el funcionamiento del ratón... solo estética.