Customer Ratings & Reviews

I have the G900 Chaos Spectrum. The G903 variant seems to be a BB exclusive. It was showing signs of wear after 5 years so I bought this one on special. I ended up restoring the G900 and extended it's lifespan the same day I bought this but I have this one in the desk drawer ready for action when the time comes! Great wireless mouse! It's snappy and the clicks are so satisfying! I'm not sure which switches they use but they're tactile and still fairly silent. Personally it's a light mouse for me so easy to maneuver when gaming. I know some people like heavier ones but not I. I also love that I can customize the button layout when needed, the RGB is a nice feature, and the battery life is phenomenal even with the RGB on!

The G903 is awesome, fast and accurate response to rapid movement, comfortable shape and easy to reach buttons make this mouse a must-have for any serious gamer. The cost is higher than a typical wireless mouse but the quality and precision tracking become apparent straight out of the box; for those that like to customise the tracking and such there is a great software solution for that too that allows you to customise both appearance (lighting) and response along with the customisable/programmable buttons. High end price tag but certainly a high end mouse for gamers too, and forget about latency which commonly accompanies wireless mice, this mouse is just as fast as (if not faster than) any wired mouse I have ever used!

the range of DPI is very good, the mouse has a nice feel to it and the weight is pretty good

Great gaming mouse. Weighted and precise. Priced high though. A little small for my hand.

I came from the original G900, which as it is, was the best Wireless Logitech mouse I ever used. Past mice were very good while they lasted, but would end up with various issues over a relatively short period of time. The G900 was great - this mouse adds the same performance, but with the addition ofwireless charging, at a better price than the original. Hard to beat, and can easily convert to a wired mouse as needed. I love it, and can highly recommend it based on performance and reliability of my G900, especially compared to its predecessors like the G7. The only downside is that the proprietary wireless charging mousepad is huge (so it might not be suitable for all desktops), and will run you into the three-figure range.

I was hoping this would be my one mouse to rule them all. I bought this mouse for maybe 50% off, and I believe I could have spent the same amount of money to buy 3 separate but specialized mice. This mouse might be among the best at what it is, but it's not the best at everything (obviously). It might still be the right mouse for you at the right price. There are plenty of professional reviews focusing on what this mouse is good at. So far I've not used the mouse for gaming, though I have gamed with other mice. My problems: 1. The mouse is heavier then the cheap stuff I was using before, so in some ways it feels more restrictive. This isn't that big of an issue since users can easily toggle between 3 sensitivity settings on the mouse. A higher sensitivity settings the mouse will feel lighter (move the mouse a little to move the cursor a lot). Regardless, the mouse is heavy, even without the added weights (optional). I'm in the habit of picking up and repositioning the mouse on my mousepad, so the weight is noticeable. 2. The mouse doesn't seem to have an easy way to store the USB receiver on it, making it less portable. It does come with a small case that can be used for these purposes, however. 3. I briefly tried using it as a Bluetooth mouse and had some issues. Haven't tried again, but worth mentioning. 4. I had to proactively seek out and download the relevant LG software.

Best mouse I have ever had, nice weight that is adjustable, crazy dpi

battery life is great. being wireless is a plus. tracking is amazing.

the best wireless mouse, lighter than g502 and good for left hand

I was able to snag this for under 100 bucks with a dell gsync monitor. Well worth the price!! I also purchased the wireless charging mouse pad, something gamers have been dreaming of forever. No need to ever worry about plugging in, or having to change batteries. Very happy with this mouse, its so responsive and comfortable to use for hours of gaming.

Wasn't sure what to expect from a dedicated gaming mouse, but this G903 SE Wireless Optical Mouse from Logitech has exceeded my expectations. It's incredibly comfortable to use day to day. Love the ability to adjust the Device DPI settings on the fly, without having to open up an app and then save the settings. It appears to be very durable, the scroll wheel is really smooth, but also has the option to have staggered motion to it. The RGB lights that can be controlled with G-Hub link to a Logitech keyboard (if you have one) and light up in sync. Overall a great addition to my PC and I'd happily recommend this mouse to others!

This gaming mouse is amazing! I picked it up on a flash sale at Best Buy for like half-off, and compared to other high-end Logitech gaming mice, I would say this is probably my favorite. It charges quickly and lasts me throughout the day. I actually took it into work because I prefer having a wireless mouse when I need to take my laptop to meetings, though with the pandemic and working from home that hasn't been as big a deal. Very comfortable and easy to use! Though I haven't been able to bring myself to pick up another at full retail...

I would get this mouse if you are hardcore into PC gaming this is the best one in the market as of 2016-17. Great if you have small hands. Can mess around with the settings, colors etc... My one knock is this mouse is very expensive but i had no problems with it and i don't think anything tops this ex maybe the Mamba from Razor but i give the edge with this mouse here

Best wireless mouse I've ever purchased! No latency lag, quick and easy charging (even easier if you buy the charging mouse pad) love the quick and easy software settings. Battery lasts over 30 hours! I recommend this mouse to anyone and it is worth the somewhat hefty price tag, but you get every penny's worth!

This mouse is excellent. My favorite part is how the scroll wheel is adjustable so you can change it from free flying to a fixed scrolling. The battery life is also insanely good! Clickyness is the best ive ever came across and overall I think this is the best mouse money can buy.

This is the upgraded version of my all time favorite mouse, the G900. The shape fits my hand perfectly, and the buttons are easy to press. The battery usually lasts me about a week. I forget sometimes that it even requires charging until the light below the thumb wheel starts flashing. The sensor can be cranked up to a ridiculous 12,000 dpi. (The G903 Hero goes up to 16,000 dpi, so if you hate moving your wrist, go for that one!) If you can grab one of these on sale, that’s cool, but even at full price this mouse is worth it.

It feels great overall in my hand and using it wired/wireless is as easy as unplugging the cable to it up front. I didn't think I would end up using the wireless as much as I do, thinking it wouldn't be as accurate...how wrong I was! I exclusively use it wireless and the battery life is incredible, I left it unplugged for a week to test it out and there was plenty of battery left. As long the mouse holds up this is my absolute favorite, Logitech really pulled it off with this concept. The wireless feels like you are actually wired, pretty amazing.

It feels great, great weight, and accurate as can be. It charges pretty quickly and holds that charge for a long time.

I'm left-handed and this mouse is simply amazing! It's marketed as an ambidextrous mouse so I had to give it a try. Logitech has some great products out there and this one does not disappoint. It is super responsive and the RGB lights are a great touch. I have not put in hours of gameplay yet but I have used it for several hours of photo editing. It is ridiculously precise. I see this mouse on sale frequently and would recommend purchasing it.

With mutliple profiles, programmable buttons, and an integrated shift key, this is by far the most advanced and multipurpose mouse ive used. Great for gaming and performing office tasks while working. Very comfortable and ambidextrous.