Logitech G602 Lag-Free Wireless Gaming Mouse – 11 Programmable Buttons, Upto 2500 DPI

Been using this mouse for awhile now and will compare it to the Logitech MX1100 it replaced...---First, my stats---Primary use: Photoshop, video editing, internet, etc... (not a gamer)Usage: 9 hours a dayHand size: 7-7/8" base of palm to tip of middle finger, 9-1/2" thumb to pinky stretchedHeight: 6'---Comfort---The MX1100 is one of the very first mice I thought Logitech nailed in terms of comfort (larger/taller mouse than most). I've never had any fatigue or issue with the MX and loved how well my hand conformed to the shape of it. Once I received the G602, I knew it wouldn't be as tall, it has a shorter profile so that you lay your hand flatter instead of cupping it like the MX.The G602 is good/great in terms of comfort but not as good as the MX which I would consider fantastic. The wing extending on the left side is a good length and my thumb rests very well on it. The texture of the wing is a textured soft-touch material that has some grit to it, some say it's like a sandpaper or rough surface but I don't find that to be the case at all.Although this mouse is geared towards palm-grippers, I find that claw-gripping it isn't an issue and would be fine for most however I haven't used it in this regard for extended periods of time. I tend to palm-grip my mice but at times will have a hybrid grip between the two and have had no issues or discomfort.---Buttons---The left/right click buttons are very sensitive compared to the MX1100. It barely takes any force to register a click, took me a little bit to get used to at first (maybe 10 minutes), but have always wanted mice to be this sensitive so this is a big plus for me.Button placement for everything is near perfect for my hand size (see stats above). I can reach every button with ease along with being able to distinguish each of the 6 thumb buttons. The thumb buttons are stiffer than the typical forward/back buttons of most mice to ensure you don't accidentally press something.Wish this mouse had the hyper scroll feature at least, but understand why they didn't as it would take sales from their flagship G700s mouse. However, the scroll wheel is fairly decent even though it doesn't have hyper scroll. It will scroll pages based relative to the speed you use, so if you scroll fast it will scroll more of the page but if you go slower it will scroll at a slower rate to give you more finite control. Took a day to get used to compared to using the MX1100, I still find the hyper scroll the superior scroll wheel to use but since this is geared towards gamers, I don't think this is much of an issue.---DPI/Tracking---Tracking has been spot on, haven't had any issues to date. I tend to use the 2500dpi which has been my preference for awhile. If you need more than that you can always increase the setting in your OS to make it more sensitive, I doubt anyone would need to max the dpi and the OS setting and feel they needed more.One of the biggest issues I had with the MX1100 was that the tracking wasn't precise at times. In photoshop, there were numerous times it would skip pixel increments when trying to drag an object or create something to be a certain pixel amount (ie: make a box 250px, but cursor would go to 251px or 249px and never 250px). The G602 does not have this issue.---Construction/Weight---The mouse seems to be very high quality as most of the better Logitech mice are. I can imagine over time the rubber palm/grip area will get gunked up from use and will be more of a pain to clean but time will tell. The materials seem to be a step up from the MX1100, but only slightly as the MX was already nice to begin with.The G602 with both batteries is lighter than the MX1100 and is noticeable. I've always liked heavier mice and even though this is lighter than what I was used to, it still has a nice weight to it. You can always just use one battery to help lighten it if you prefer it to be lighter. Between the two, I prefer the weight of the G602 as it seems perfect.---Modes/Battery life---When doing an A/B comparison between performance and endurance mode, there seemed to be slightly better tracking movement in performance mode, but it was so minor that this was the only way for me to notice a difference between the two. This may be more noticeable in games as I'm sure it reduces the polling rate from 500hz to 125hz, I left it on performance.Battery life is very good and although some people prefer having the ability to connect a usb to charge a mouse so they can continue to use it (like when gaming), I much prefer to swap batteries out (have spare eneloops ready all the time) as it isn't that often you need to.-----------------------Overall I think this is a great mouse compared to the MX1100 for what I use it for and want it to do especially considering I don't use it for gaming. There are some little minor things I wish it had like the hyper scroll wheel and to be slightly taller like the MX, but this is a gaming mouse and understand why they didn't go that route.

This mouse has been great, just lovely as far as aesthetics, comfort, tracking, wireless connection, and overall functionality go. I bought this on a random whim, because I collect keyboards, mechanical and hybrid and I figured why not try another mouse for my more hotkey spellbound games. I looked into many mice, but there was one I kept going back to and this was the mouse. I currently use a Deathadder 2013 and was using a QcK mouse pad(cloth).Now, I happen to love my DA 2013 optical mouse, though I may not care for Razer, but I was looking to try something new for certain games and applications. This wireless optical mouse is one of the best things Logitech has come out with imo, and has been one of nicest mice I have had the pleasure of using other than the DA 2013 and the C.M Spawn(for when I want a claw grip). I have used many mice and keyboards, and took me a very long time to find a keyboard(which cost wayy too much money, but would buy again in a second) ended up getting a topre keyboard which is ergonomic and responsive.I am looking for the same with my mice, and if you are concerned about the wirelessness of the G602...I would not be so far it has been super responsive and comfortable to boot! I Believe I prefer my DA 2013 for strict fps games, but I definitely could play those types of games with this mouse in close second. I also preferred this mouse with my rpgs, mmo's, and other adventure action games. I receive a razer sphex mouse pad today as well and in comparison with that and my cloth QcK in terms of this mouse...I would have to go with the Sphex(which surprisingly razer has good pads) which with this mouse was awesome smooth glides, yet with the lower dpi, and I was still in control. If you are on the fence with this mouse because of the wireless connector I wouldn't be, because it has been pretty flawless and the Logitech software( if you want to set your own dpi settings this is needed) was a breeze to use. I highly recommend this mouse (especially with harder pads that are not cloth if needing faster smoother glide) I will update if I run into any problems with this mouse and the sensorsUPDATEI have had this mouse for a month now, and I just wanted to say that it is easily one my favorite mice of all time for any wireless and or wired mouse. I have been using only one AA battery in to lessen the weight of the mouse for when I am playing fps games or the like of them, and it is running strong after a month. I also still think the button placement was wise and that the overall size, texture, and traction of this mouse is one of the best I have seen and or used. The only other mouse I would say I feel is as comfortable as this is the Death Adder 2013 and the CM spawn for those of you who use claw grip. I am a very pleased by the experience that I am having with this mouse so far, and I use it for all types of application from general use to mmo rpg's and even fps and games in that category. I am a strong believer in buying quality, ergonomic, and classy components and peripherals. I use a Leopold fc660c keyboard(topre switches) and paired with this mouse and the pad(razer sphex) it has been the best peripheral set up I have had to date. I have gone through, have tried, and do own many different keyboards mechanical and non, mice optical mostly but I do own a laser or two, and different texture surfaces from cloth to hard pad. This mouse is the first one I would recommend to anyone who wants a fantastic mouse with or without a wire. It is just that nice to use, and the on the fly dpi to 2500 with 5 lvls of changeability is just an extra bonus for those who will be using this for more than just games. Very satisfied customer all around, and will update again only if some failing on the mouses part. I say buy this mouse if you are on the fence and give it a week if you do not love it instantly after first use.