Sinister Arch FPS/MMO Ergonomic Gaming Mouse, with Adjustable DPI Button, and 2 Insert-able Weights. (Noob Friendly)

I would like to say this mouse is very good in overall size and texture. It was large enough to fit my hefty hand and it was very comfy to hold in the hand for any sort of game like Counter-Strike or MMORPGs of any kind.I got this mouse on the delivery estimate which is always a plus considering the last mouse I got, which was from radio shack and was small, was nowhere near the capabilities of this mouse. It was very comfy to hold and the weights are an added plus (However I usually just played without them). It was very durable, too, considering that it fell off the top of my desk at least a couple dozen times but that might of became it's downfall.I used this mouse up until today (June 1, 2014) since the day I got it (July 2x, 2013) after some problematic issues came about with the mouse no longer working on material that I used to use it on a few months before it gave out. The mouse, though overall good quality, began to, also, give out issues with connectivity. It would randomly disconnect out of nowhere, especially during gameplay where I most need it and end up getting messed up out of the feel of gaming and, as a result, end up failing in some matches or occasions where I need it to work. Of course this all sprang up after ~9 months of use and, of course, after enduring plenty of drops or ragequits it is to be expected and I was quite surprised it lasted this long compared to the other mouse.Though, despite this, the mouse did go through a lot with my overall ways of playing games and even surfing on the web. The side buttons are really especially useful for when I need to talk with my friends over Ventrillo, Teamspeak, or Mumble so that I don't have to move my hands off the points on my keyboard and use the side buttons instead. I love the fact that it has a overall grippy feeling to where I can grab it with my whole palm and hand completely without my fingers or hand hanging off the sides off the sides of the mouse and the grooves for the fingers really do feel good to a gamer of my style.Overall the mouse was great. It comes at a good price with above average lifespan with all the accidental drops and, of course, ragequits. The DPI is a plus and so are the weights. The lights are pretty but I do wish they could of came with variable colors than just red for the side lights. I would recommend this mouse to any gamer on a budget and looking for a good mouse in their price range.

This mouse was purchased almost two years ago. I still use it to this day, I quite enjoy it. The red led's still work as if they were brand new and the clown still changes colors as if brand new as well. I've had no problem with anything, gaming or surfing. DPI settings resets to default once unplugged from you PC or if your PC is turned off. I've used this mouse on extremely varied MMORPG's and even games like Call of Duty, Skyrim, Fallout, and Hawken. I've had no problems and till this day I've had no reason to change it or buy a new one. (The side buttons are forward and back when you web search) Dpi has 3 settings each setting has a brighter blue hue to it.no light - normal dpilight blue - is almost twice as fastbright blue - about three times as fast as normalI bought the twisted gaming mouse pad with it and the mouse glides flawlessly on it, for such a cheap mouse I was ecstatic at how much worth I've gotten out of it. The mouse cable is about 5 feet long so plenty long to reach a desktop on the bottom of your desk. The weights are nice as I've never had a mouse with adjustable weights, however after using it as long as I have, the heaviest weight, is a little on the lighter side. It would of been nice to have one more heavier weight, but no complaints there! The mouse has a sleek finish and it fits very comfortable fit to it. My index is roughly 3 inches and middle is about 3.5 inches. I say this because there are other reviews that say their hand is too large for this mouse, however I've had no problems with it. Lastly this mouse is for your right hand only, may be self-explanatory. Hopefully this helped people decide!

I just got this mouse, and it sucks. Moving left and right works great, but moving up and down doesn't. Not that you ever need to look up...I do actually like the design of the mouse, but that just can't make up for the fact that it doesn't work.

I bough this mouse 7 months ago and generally liked it, although it was not ideal. Adjustable weight was nice for entry-level gamers (such as myself) and adjustable DPI is a standard feature. Note that you must adjust DPI each time computer boots.I am not a large fan of the shape, as it feels that the mouse is too short for my hand. If I move my palm to snugly fit on the arch, I am unable to reach the back button on the side of the mouse with my thumb without awkwardly bending it and reaching.After seven months of continual use, I just had my first double-click problem (occasionally and randomly double-clicking from a single click). This seems to be a common issue for mice, and my previous mouse (and E-Cobra Jr.) suffered a similar fate, but lasted more like 11 months before compelling me to replace it with this one which I thought would be nicer and more durable. Seems to not be the case and I am in the same situation again because the problem will get worse with time and eventually the mouse will be unusable (although for now I can put a band-aid on it without software like LeftMouseButton Mouse Fix). I think that I will go with more of a name-brand for my new mouse this next time around and check if they have a warranty.