Pros: quick response to movement/sensitivity, easily adjustable settings, programmable buttons, free spin wheel, and wireless/wired control choice. VERY easy and detailed user interface for changing settings. Even has a remember game mode that almost sets you perfect for what feels right

Cons: Cannot use auto detect game without being wired, pre sets still fix this so its not a problem. a little heavy due to spacing, balance can be ever so slightly off.

Overall Review: Overall I still say this is a solid 5 star, and personally I have told my friends give mine a shot and wouldn't suggest any over that I have used. I was originally looking at the razer ouroboros, but it was feeling a little beyond reason for price. after getting this in my hand, EVERY con that was mentioned in other reviews including even the weight/balance of the mouse is almost insignifigant and it feels perfect for me but I do have a larger grip. the buttons are just about perfect the mouse side buttons have just the right feel for me. I will say I have had this since december and its now febuary so I have not gotten to the heavy wear nearly but none of it has the fade of some other mice I have owned in the past that have the cheap feel coming out after about a month of heavy use. TL:DR for the price its a VERY good choice, no regrets on purchase.

Pros: Fast connection, Dual band, Easy set up, Intuitive hardware, good stand and covers for when needing to move or on the go.

Cons: slightly bulky or out of the way, User interface can be sluggish at times.

Overall Review: All in all I will say this earned the 4/5 star easily and if not for some hick ups and the fact it can be a little cumbersome on certain laptops if you are taking it on the go, this would be a 5/5. its fast, set up is basically instant, and the connection with 5ghz, well lets just say you won't want to ever be on a device without one of these.... I am considering a second one to shut up my girlfriend about how much better my PC works. I will say on a sad note: there are apparently a lot of people who use windows and review this product and make one worry on set up... go ahead and ignore them... Windows recognizes it as a second wifi card basically and you don't HAVE to use the included software from ASUS at least on my windows 7 pc. if you have problems setting it up, I am sorry but I am confident it was not a hardware, nor software issue by ASUS. Side note: not a great computer I am on either so its not that, its just a gateway NV75S with upgraded ram is the only change I have made internally.

Pros: Quick install, same fit, much faster.

Cons: None thus far

Overall Review: I have had this installed in my gateway *i know... but got it for a deal* already has a 1.5gz quad core processor so next step was memory. This was a good choice considering I had 4g before and the set kicked me up to 8 so effectively doubling.... performance is more than double and now no lag. anything slowing down anymore is more a cause of windows and backround details. All good thus far and has exceeded my expectation especially for the price.