Logitech G900 Chaos Spectrum Professional Grade Wired/Wireless Gaming Mouse, Ambidextrous Mouse

7 reviews for Logitech G900 Chaos Spectrum Professional Grade Wired/Wireless Gaming Mouse, Ambidextrous Mouse

1. 

   Amazon Customer – July 9, 2025

   This mouse is like Achilles, Godlike in build and capability. But it’s heel is Logitech’s Gaming Software.
   The Short and Sweet:Superior battery life in an ultra lightweight but premium feeling durable wireless RGB mouse. A true “game changer” for wireless gaming mice. If it wasn’t tied to Logitech’s lackluster, aging, simplified gaming software this class of it’s own mouse would have me writing to Amazon to allow a special “six star” review. If you get a chance to use one of these consider yourself one of the lucky ones.On Amazon Prime:This product was advertising as potentially having a wait time due to what I can only assume was the newness ( About a week old at the time of order ) and high end-ness of the product. Amazon had it to my door with the Prime free 2-day shipping in EXACTLY 2 days flat when other sites were telling me there was no availability, large delays due to limited units, unsettled sourcing contracts ( I assume ) where some sites just didn’t have the unit at all.Overall Summary: The performance of this mouse is superior to any other wired or wireless gaming product I’ve ever used. Phenomenal battery life and incredible charging speeds make the mandatory ho-hum Logitech gaming software tolerable. Super light weight with a good feel the RGB is nice and colorful, but more useful as the DPI toggle lights than it is in the palm-rest LED which feels more like marketing ploy than bling. The cord is thick and premium feeling with plenty of length if you like them to be long.(lol) The mandibles on either side of the charging cord really lock it into place incredibly securely during charging cycles to the degree that it feels like it’s natural wiring. This is not the type of mouse you need to take a break from playing while charging for fear of the micro-usb connection rapidly degrading to failure. The mouse has a really nice feel for right handed, and I’ve heard it’s equivalent for left handed. The side buttons are easy to add or remove physically and they’re simple to set up in Logitech’s gaming software and can then be set to the onboard memory so they’re configured on boot separate of the software. Logitech has been really hammering out good products at rather high pricing, and they’ve typically offered a “gimme” with the products (a copy of “The Division” for example) to help mitigate the costs and reduce sticker shock. For the G900 this is not the case and when unboxing I felt like there “could be more” when it comes to in-box goodies outside of the standard load out, especially for the buck-fifty price tag. All-in-all if you can manage the high price tag, this is a super premium mouse unlike anything else currently on the market and I would highly recommend it.Feature by Feature:Price–The price is really really high for this mouse. This is not mitigated by in-box or on-purchase freebies like some other recent RGB capable product releases from Logitech. Some people may not feel comfortable with paying a premium for industry leading technologies. I had an EXCELLENT experience with Logitech Customer Service over a pair of G930’s that made me a customer for life (as long as their products justifying it) so while they’re pumping out industry leading tech with smart, sleek designs I’m personally fine with paying more for their premium products.Software–The software is undoubtedly the WORST part of the Logitech Gaming ecosystem well beyond cost and it’s the most disheartening aspect of this company’s gaming commitment as a whole. I understand the business implications of designing and then maintaining “good software” but WOW if this is the best Logitech can do. If Logitech can only manage a single OS capable software for gaming and manages it this poorly there is a clear and obvious problem in their gaming software department that needs to be addressed if they want to be taken seriously in the gaming industry that is irregardless of their hardware quality. I can “mock” the settings of the ducky shine, and if I were software inclined I can download the SDK for the RGB products, but anyone who isn’t will be stuck with the existing gaming software and occasionally software-bricking updates. I hope dearly that Logitech has something huge in the pipelines because their gaming software platform is an embarrassment when used with the incredible gaming hardware they’ve been pumping out.Buttons–The buttons have a mechanical “click” and feel great. Logitech boasts “reduced press timing” but I can’t say that there is any noticeable difference in timing. They have a wonderfully “clicky” sound on press if you like the mechanical “clicky” sound. If you don’t admire the mechanical keyboard click and loud peripherals you may not appreciate this, but it’s a click you can hear if you don’t have your headset on, and a click you can feel if you do and can’t hear the click. There are 2 side-buttons on each side that can be replaced with the included blank plates for a more standard 2-button mouse. They come in a nicely padded, securely fitting, pocket sized holding container with the USB connection in it as well. The container is perfectly sized to keep in your pocket. This is perfect for quick travel and packing light, but it may be catastrophic if it slipped from your pocket during a dark LAN party as the USB stick and transceiver it comes with could be easily lost or become incredibly hard to find on a dark floor.Performance–WOW! Now I get to be entirely positive! The mouse performance is incredible, Incredible, INCREDIBLE! With ultra high DPI, my game of choice through all of it’s bugs and recent downfalls has been “The division” and where my G700 would jump a bit on long shots with the breathing instability of the character, the G900 is flawlessly precise and perfectly responsive. Logitech’s software could take a lesson or two from their hardware and engineering department! This thing is snappy, the battery level doesn’t affect performance to the last drop of power, and the clicks are accurate, tactile, and effective with a good feel you can feel with your headphones on full blast, and hear with your headphones turned down or when using speakers. Side to side movement is quick, responsive, and precise and that persists across different movement types. I’ll detail connectivity in full below but the mouse was much more connected and reliable to not falter than my G700 has ever been. NOTE: This mouse performs even better with a good quality mousepad!Connectivity–The connectivity is excellent and the mouse lasts forever and has an identical connection profile to the last drop of power where some mice begin to lose functionality as they reach the last few drops of power in the single digit percentages. I live in a signal dense area and where the G700 would get buggy here and there the G900 performs flawlessly throughout every single percentage point of it’s battery life. I haven’t really tested the range yet but I don’t know who would be further from their machine besides big screen gamers on the couch.Battery–Battery life is equally amazing to what Logitech stated, it charges super fast and lasts super long. The LED puts a reasonable impact on the overall battery life duration and you have the option to turn the lights off to extend the battery life. I’ve only charged it three times since procuring it 7 days ago and that includes the out-of-box mandatory but unnecessary charging. The nice thing about the battery for this and all Logitech devices is when running the software alerts are posted to the screen at 10, 5, and LOW so you know in enough time to finish a round up and get your charger cord out.Cords and Connections–The cords are a nice braided fabric cord with thick plastic high quality usb plugs. The cords are fabric so they could fray if you’re dragging them over metal or otherwise sharp edges continually. The USB connectors look sturdy but can be crowding and even impossible to plug in, in series. Some more thought could have been put into having many Logitech plug-ins on 1 grouping of USB plugs. I assume if I plugged a bunch in near each other they utilize the FULL and exact spacing between USB ports and look great altogether with a much more uniform look if they are the ONLY usb connector types plugged into any group of standard USB ports. There is a “mandable” side to this advertised in all the pictures and let me tell you, this is the MOST under sung feature in the history of peripherals. The mandibles lock into the mouse’s body when charging making what would be a flimsy micro-usb connection something that feels secure and very likely to stand up to the test of time unlike all the other micro-usb connections out there, this is one of the game changer features on this mouse for sure!Scroll Wheel–The scroll wheel feels and looks great. It’s a bit larger feeling than most other scroll wheels so slow methodical wheel clicks can be a bit cumbersome at times but overall, and with the Logitech free wheel click option on this mouse it’s a fantastic gaming transition of an already perfect feature that Logitech keeps delivering because it’s just done right and feels right time and time again. There are apparently scroll wheel gestures, but I have not as of yet used any or even had a need to use any.Build–The mouse feels by weight alone like it may shatter like an eggshell when you first pick it up because of how light it is. If you don’t like lightweight mice and you prefer the solid heavy feel of a RAT this isn’t the mouse for you. It doesn’t come with any adjustment weights like the Proteus does which was confusing for a gaming mouse and for the price point. On the plus side the extremely high DPI makes even the finest movements register on screen and the light weight may make the mouse easier to nudge ever so slightly in this way. Separately the build quality does not suffer at all in parallel to the weight. I’m a heavy-handed palm resting gamer and the mouse feels remarkably durable and supportive regardless of weighing in at such a light weight. It’s pretty amazing overall with the cords, mouse, tightly secure additional pieces, and the space-air-lock tight mandible usb-micro charging port connection. Everything in the build quality just “feels right” about this mouse.Suggestions–For the gamer, I’d highly recommend this mouse by itself if you don’t mind skipping the gaming software and going with stock configurations. It’s STILL an excellent EXCELLENT gaming mouse aside. If you’re comfortable being all Logitech for your peripherals I’d say go for it for sure because you’ll only take 1 gaming software suite’s hit. If you don’t have a lot of resources or you’re gaming on a laptop with dual core and limited ram sharing to the GPU then I’d skip this mouse. I’d recommend highly if in the future Logitech did something to make their gaming software work better, expanded the customization features, and reduced the resource drain it incurs on systems. I’d also rethink the “G” placement if possible and place it somewhere that the lighting could be useful in-game if the engineering of the materials allows it in a useful and tastefully designed way.

2. 

   Evan – July 9, 2025

   Best mouse I’ve ever used, period
   I’ve used lots of mice over the years, and I normally have several at a time for different uses. I purchased this one as my FPS mouse after my second Steelseries Sensei died in the course of one year from clicking issues, and I’m so glad I did. After using this for a few weeks I am beyond happy with the purchase. I did purchase this when it was on sale for 100$, but that being said, if you’re looking for a solid mouse with nice features and are willing to pay the price, do it, you won’t be disappointed.One of the main things I need in a mouse nowadays is the on board memory for settings and profiles. I use this on both my computer and my consoles while using a XIM4, because of that I need the on board memory. Well, “need” is a strong word, but I certainly prefer it. Another key feature I was looking for in my replacement was that it be wireless. They’ve come a long way with wireless mice in recent years and it shows. This comes with a charging cable and an adapter that turns it into an extension cable for you to plug the wireless dongle in so that you can have it very close to the mouse. I ended up using another USB extension cable I had laying around so that I could wire it into my desk nicely and I keep the dongle plugged into that. I then charge the mouse whenever I’m done for the day using the supplied USB cable, which is plenty considering that once I turned off the light on the front of the mouse the battery life is around 34 hours. I can even forget to charge it and still use it the next day which is very nice.?Pros:-This mouse has the absolute best click action I have ever felt/heard in a mouse. It’s downright satisfying-The Logitech software is very unobtrusive and lightweight compared to others (Razer Synapse anyone?)-The on board profiles are very handy for those who like having them-Very well placed DPI buttons, and you can have many settings to switch through-Extremely high DPI for those who want/need it-Battery life: 34 hours is more than I would have expected (that’s with the front light off, it’s closer to 24 with it lit)-Wireless: Last but not least, the wireless works flawlessly. I notice no difference between this and my wired miceCons:-I had a little trouble updating the firmware when I first unboxed it (see other thoughts)-That’s honestly all I can think of for the consOther thoughts:-About the firmware issue I had: It turned out to be because I was plugged into a USB hub at the time, I didn’t quite think that through, but I also tried it using other USB options to test it. The only way I was able to get the firmware to successfully update was by plugging it directly into the computer. Not really a big deal.-Super high DPI: Though I don’t really see a need for a DPI as high as this mouse can get, I guess it’s nice to know it’s there. I purchased it for other reasons-The weight: I’ve seen some mention how light this mouse is as a bad thing. I normally prefer a more weighty mouse myself, but they really did this one right. It has a great tactile feel and, cheesy as it sounds, I noticed an improvement in my FPS games the very first time I tried it.-The size: I’ve seen other reviews talk about hand size being an issue, and I don’t really get it. I have large hands and I can comfortably use this mouse for hours on end without any discomfort. My wife has small hands and has used it for several hours at a time without any complaints.-The construction: The last thing I’ve seen mentioned a few times by others is the fact that this mouse is missing the fancy rubber grips and whatnot that you may find on other mice. They did this to reduce weight as much as possible, but they did it very well. I usually like some rubber to hold on to, as my last few mice have had, but I’m not missing it at all with this mouse. I actually think if it DID have rubber grip I wouldn’t like it.-Brand: In all my expeirence (16 years working various IT and computer repair gigs), Logitech makes really solid products. I have yet to have a logitech product fail me. I still have many of their products that are working even after over 10 years of use. I was very happy to see they had a mouse that fit my needs this time around because I have had nothing but sub-par experiences with other brands in the last 5-6 years.Mouse choice is always a preference. Not everyone will like the same mouse every time, in fact I ordered this half expecting to not like how light it is and then end up returning it. If you think you want to give this mouse a try, don’t let other peoples reviews sway you against it.

3. 

   kite – July 9, 2025

   i’ve used a variety of mice (almost all wired) in the past like i assume most mouse review reading people have. i used a non-gaming wireless logitech mouse for a while, switched over to the wired g502. both solid mice, but this one is an easy favourite. it’s highly customisable with an obscene number of buttons (and a scroll wheel you can click left/right, because why not?), it works well, it’s conveniently wired + wireless. there’s a lot you can do because maybe you WANT a volume slider on your mouse you can have it you can do it. and it looks nice! you can customise the RGB logitech G logo to match your epic gamer keyboard.it’s pretty light so you can just glide around your mouse mat doing 360s to your heart’s content, though this isn’t optimal for you if you like a mouse with some weight to it. i’m right-handed and not ambidextrous but i don’t feel awkward using it. i’ve also adapted just fine to different mouse shapes in the past, so if a certain shape is really important for you then keep that in mind. i think physically it feels good to use, everything is responsive, tactile feedback is good.wireless is pretty much the best thing ever. i don’t experience input issues or whatever so i’m very happy with the freedom wireless enables me to have. there’s literally zero inconvenience and i plug the mouse in when i go to bed, though i’m pretty sure i’ve used it for 2 or 3 days without recharging and it still has the power to go on. i’m a trash goblin lacking desk space so i don’t have space for a bungee and don’t like tugging on my mouse cord but i like the braided cord either way.maybe my only issue would be that the scroll wheel is harder to push than on a mouse like the g502, you have to actually push it instead of just giving it a tap like with other mouse buttons, but you get used to it.this is an incredibly good mouse with more features than most people need. since i use my mouse for many many hours every single day of my life, sometimes gaming, i’m more than willing to pay a chunk of money for a gaming mouse that performs well. i’d absolutely purchase this exact mouse again. i can’t recommend a wireless mouse or really any mouse more than this one. it is absolutely worth the money spent on it. i’ve only used it for about 5 months so far.

4. 

   Daniel Mendoza – July 9, 2025

   Mi ratón anterior era un Logitech G502, el cual es excelente pero este nuevo G900 es mejor en todos los aspectos.El diseño es increíblemente ligero y ergonómico, los botones se sienten muy sólidos y la respuesta es inmediata, el sensor es en pocas palabras perfecto (cero aceleración o corrección de seguimiento) y lo mejor de todo es que el ratón es inalámbrico.La batería cuando uno deshabilita los LEDs dura fácilmente 32 horas (inclusive más ya que el ratón se pone en un modo de bajo consumo de energía después de un periodo de inactividad).Claro, el precio del producto es bastante alto pero es igual o más bajo al de productos inferiores de otras compañías donde sus productos tienen problemas como peso exorbitante, problemas o retraso en la señal inalámbrica u otros problemas con los botones o el sensor.Este es simplemente otro excelente producto de Logitech que sube las barreras de lo que un ratón inalámrico era capaz de hacer anteriormente, y tiene rendimiento igual o superior al de un ratón cableado.

5. 

   Patrick Chiu – July 9, 2025

   This is the sexiest mouse I have ever used. But you already knew that.The Lamborghini of mice, it looks exotic, I have never spent so much time looking at a mouse before.I came from a huge bunch of mice before this one, but some worth mentioning are the MX518, the G5, the G700s. The G700s is now up for sale to make room for the G900.Pros: (I won’t bother you with the facts alone, cause you can read those anywhere, rather, I will focus on the sensations).- When you are using your keyboard, you get to admire the beautiful lines and colors on this mouse. You start noticing they hollowed out the scroll wheel to make it lighter and the reflection from your screen light on the gunmetal center piece on your mouse. Can’t go wrong with 16.8 million color combinations of the logitech gaming logo on the back of the mouse.- When you put your hand on the mouse, it fits perfectly in BOTH hands. My hand is 17.5cm from base of wrist to tip of middle finger. The hand not using the mouse often gets jealous of the one that is.- Once moving, you notice how light and accurate the mouse is. I feel more nimble but I am probably not. The mouse feels like it will follow every little detail your hand makes. Despite it feeling light, it doesn’t feel cheap. You are always in control as it glides smoothly on its 6 teflon feet over any reasonably good mousepad- You can choose the side button placements, and the number of buttons on each side of the mouse. I personally chose to use all 4 buttons. At first I thought it would be drag to use the two buttons on the outside of the mouse, but I am learning to love them.- Left and right click feels crisp. Your mouse will never miss a click. The sensation from the mouse buttons is like watching a professional do their job… elegant. When you hit the mouse buttons you get a crisp “click”, no fuss, no muss.- Scroll wheel, takes a day or two to wear in (feels a bit “notchy” at the beginning), but once worn in (by 2 days of use), the scroll wheel turns perfectly. The plastic on the outside of the scroll wheel gives great tactile feedback.- Wireless use – Its a freeing experience. The braided cord is a nice touch (it is not folded in the packaging to reduce damage), but the resistance from the wire is noticable more on this mouse perhaps due to its light weight. It is something I detest so I prefer to use the mouse wirelessly if possible. With my basic everyday work/gaming I have never noticed any difference between wired/wireless connectivity. I have never experienced interference when using this mouse wirelessly.- Wireless battery life (3-6 days) depending on usage, charges in under 3 hours from 0%–>100%. Impressive.- Software is super easy to use (configures just about everything you would like about the mouse)- Best all around mouse. The mouse is great with work and play. You can set individual profiles and lightings for each of the programs you commonly use.Cons: (Very hard to find, this is just me being nitpicky)- Price (It is a $200 mouse, but well worth it IMO)- Lack of buttons, there are only 2 buttons on one side of the mouse, coming from the G700s, I wish there were slightly more buttons on the sides of the mouse, but it is not a deal breaker/end of the world for meConclusion: Get this mouse if you have the money kicking around. It is a joy to use. The G900 is a grown up mouse refined for uncompromised user experience whether you game or not.

6. 

   CÉSAR – July 9, 2025

   Todo muy bonito, dura mucho la pila y cómodo para la mano

7. 

   Joel H. – July 9, 2025

   En cuanto a precio fue lo más bajo que he encontrado realmente. Tengo entendido que la única diferencia basicamente entre el G900 y G903 es que el G903 se recarga inalambricamente, es totalmente inalambrico y tiene unos dos botones extra y por estas dos difenrecias es que es demasiado costoso; no desprecien su dinero, el G900 es todo lo que buscan, llevo usandolo unos meses y me ha funcionado perfectamente en todos los aspectos, es tan estético, cómodo y sólo recomiendo tener un buen mouse pad (yo recomiendo uno rígido) si eres muy competitivo en los FPS. Excelente compra y precio. Le compré a aparte su estuche especial y qué hermoso se ve ahí guardadito.