Customer Ratings & Reviews

Didn’t think I could be so thrilled with a mouse! It’s smooth with a quick response. Settings all configurable through the Logitech software and 6 buttons on the side!

Brought this mouse for MMO gaming. Turns out those programmable buttons are also great for productivity, so now I am also using it for work. If this mouse isn't as heavy, then it will be perfect.

Not great for small hands. Quickly caused wrist pain. Switched to the 703 hero and it's great, though I do miss the Bluetooth connectivity.

Keeps the same feel that the first G604 had ans makes it better, with more options on dpi and what not. Honestly a great mouse for people looking to play games

Excellent mouse with great battery life. The scroll wheel is a bit problematic when unlocked as it can scroll just by moving the mouse back and forth.

Is an amazing mouse for the price. I struggled paying $100 for a dang mouse so fortunately I got this for $45 on black Friday. Has exceeded my expectations.

Needed a new mouse for work and didn't have capability to connect another USB. Bluetooth works amazing for my needs.

Logitech makes excellent mice, and this is no exception. Super easy to recognize buttons, excellent feel, tight form factor, not really anything bad I can say about this.

Had the same mouse pretty much but the older model broke after years of use.. picked this up and haven’t had a problem love the Infiniti scroll wheel and the feel / weight of the mouse.

Great size, weight, and build quality. Feels great in the hand and I love the really defined thumb buttons. Scroll wheel can be locked or unlocked for infinite scroll.

Exaclty what i wanted. I had a wired mouse wirh less buttons and this is better. Great weigjt to it too.

One of the best wireless mice i have owned and its wireless. Couldnt be happier with this product.

Great mouse but just a little too narrow for me(xxxl glove), my hand cramps after about an hour of use.

The G604 is a great option for anyone looking for a mouse that features great comfort, lots of features, and insane customizability. The G604 is one of the more comfortable mice I've used (with the exception of the weight, discussed later). It has a thumb rest on the left side (unfortunately making this for right handers only), allowing you to avoid accidentally pushing any of the 6 side buttons by accident while still having a good hold of the mouse. Unlike other mice, the secondary feature buttons on top (ie: any of buttons that aren't left or right click) are positioned in such a way that they're also not easily pressed on accident, which is great for gamers to state the obvious. Additionally, the top features a textured panel that provides an extra amount of grip, again ensuring you have a solid hold of this mouse while using it. Overall, this thing is comfortable for hours on aned. The G604 is packed with features, enabling use in a wide range of scenarios. Up top are buttons for DPI adjustment (+ AND - at hand at all times is awesome), the scroll release button (which toggles the scroll wheel from notched scroll to free scroll which is one of my favorite features for general day to day usage), the scroll wheels left and right scroll buttons, and the wireless mode button. This last button toggles the mouse between wireless USB, usable with the included USB receiver and the much appreciated USB extension cord, and Bluetooth. This is a HUGE feature for those of us that intend to use this mouse with multiple computers; in my case, I hooked it up to my work machine using Bluetooth and use the USB receiver with my gaming machine where input lag needs to be as low as possible. On the side of the mouse are the 6 programmable buttons, modifiable using the G Hub software. This is where the mouse truly shines. This allows you to assign any number of functions to any of the easily accessible buttons, which will be huge for not only MMO gamers, but additionally for those looking to take their day to day productivity to the next level. Those looking for an edge in FPS gaming may also consider this mouse, though I found the weight to be prohibitive. That's not to say others may not find this perfect, though, as the Lightspeed wireless protocol gives you a virtually zero latency experience with gaming. Finally, the convenience of wireless meets the performance of wired. This mouse frankly is a gaming beast. The only two problems that I have with this mouse are that it is unexpectedly heavy as mentioned above, and that it is powered by a disposable AA battery (which may correlate back to the weight). Though this mouse is targeted towards MMO players, I was hoping to be able to use it to play some FPS games as well. Unfortunately, the weight is a bit prohibitive, providing more resistance than I find comfortable and overall doesn't work well for shooters in my opinion. The disposable battery is more of an annoyance than a true issue; thankfully the battery life means it doesn't need to be replaced too often. One other thing to note is that there are no lights on this mouse, which is undoubtedly to bolster battery life. I personally don't care at all, but some may. This mouse hits a great balance of comfort, features, and performance, and should be at the front of anyone's list looking for a gaming mouse that can be used a wide array of scenarios from MMO gaming to day to day productivity.

Took me a while to get adjusted to the additional weight but the HERO 16k sensor makes this a super smooth mouse with tons of control using the Logitech G Hub!

What an awesome mouse! Even better than G703 ergonomically because of the thumb rest and the infinite scroll. My FPS performance improved with this too!

My son loves this mouse! It rolls swiftly and smoothly across the pad and provides maximum control with it’s adjustable weight and programmable buttons.

So nice and easy to use! I haven't broken this in much but I am looking forward to using it more. I love the buttons on the side

Mouse is good and responsive but my only issue is that it is a little tall for my liking. the thumb rest was way to low for me and uncomfortable . So I returned it.

My 13-year old son said that this mouse is a great gaming mouse. He stated the buttons on the side help out and the scrolling wheel is awesome!