I've had this mouse for a couple of weeks now after replacing my Razer Viper and it has been worth every penny since. I was initially upgrading from the viper since the grip was wearing and it began to squeak a little. The viper was by far my favorite shape in any mouse while having the best sounding switches to me, but I needed something to last me longer than what it had done for me. The ultimate version of the viper which happens to be wireless which is something that I've been wanting to try long term now is simply too low profile which makes it hard for me to grip with with a claw grip. Since this was the case I was shopping around and found the g pro x superlight which beats it in almost every spec which was lucky for me. This mouse is one of the lightest none honeycomb mice on the market and of every wireless mouse out there I believe that it is the lightest so it has a lot going for it on top of the usual top tier sensor that all expensive mice have. Another advantage that the g pro x has over the viper is that the scroll wheel is very smooth and easy to use while being noticeably stepped as to not accidentally scroll. Though there is one downside of which I don't really consider a knock against the g pro as it more praise for the viper as logitech typically has quite high pitched mouse clicks which are not too noticeable with headphones on. Once again that isn't so much a problem that logitech has so much as one of its characteristics that it shares with many mice all around and the one exception would be the razer viper (also the newer razer mice that have switched to their optical switches which sound much quieter and bassier by comparison).Adjusting was fairly easy for me since it suits claw grips quite well even if it felt a bit smaller than my viper and the fact that it is lighter even if by only 6 grams is very noticeable once you don't have a cable attached. Previously I had quite a nice bungee setup with my viper to accommodate an already very light weight, but it simply can't hold a candle to a super light mouse with NO cable at all. Performance is stellar as I have mentioned, beating my razer viper which I had previously considered to be the king of all gaming mice at the time, except for one minor hiccup that I had out of the box; Upon opening up the box and getting the mouse all set up immediately by plugging in the wireless dongle into the front of my PC, I noticed with my initial gaming/testing that it would be "skipping" around and simply not register at times. This was caused more than likely by tons of interference from a bluetooth transmitter for my tv, one from my PC for my controller and more miscellaneous wireless connections, but once I used the cable with the adapter to put the dongle right on my desk with clear line of sight, it has not had even one issue.Over the two weeks that I've had this mouse, I've only had to charge it once as I've noticed that it loses roughly 7% per day with a few hour gaming session and quite a bit of web browsing and general work on my computer throughout the day. It wakes up from "sleep" instantly so it's never unresponsive even though it has quite an aggressive sleep cycle where it goes to sleep after roughly 5 minutes of inactivity.So, if you're looking for a top tier gaming mouse that does it all with 0 compromises, this is definitely the mouse for you. Another bonus is that the mouse came with rubber grips if you need them which I found quite helpful with the razer viper, but due to the generally small figure of the g pro I don't find it necessary. It also surprisingly comes with extra skates which will wear out over time, so this is quite the thoughtful addition that will come in handy from my experience with quite a few other mice. Now for the most important part, is the value as it is quite pricey; I don't think that it's an amazing value considering there's top tier competitors around $30 from Logitech themselves to Razer to Steelseries and more in that ultra-budget range up to $80 or so where mice have almost identical performance on paper; Though you do have to take into account that this mouse is wireless and there's about one other mouse that can even compete with it because of that which is the Razer Viper Ultimate. The RVU is cheaper by a considerable amount especially once you factor in sales, so that note I'd recommend it purely for the fact that it would be the best mouse you could get at that price point, but the G Pro x is still not completely comparable. Of the Logitech mice that I've had over the years, the G403 and G602, they've both held up extremely well aside from the grip failing a bit on the G403 of which the G Pro does not have since it's an add-on and because of that I circle back to recommending this mouse since while I haven't had it for as long, I can say based off Logitech's track record, it'll last.What's good:- Light, minimalistic design that feels good to use.- Quality build.- Fastest wireless out there. As fast as or even faster than wired. Not only used by gaming pros but world champions. There are YouTube videos out there speed testing this thing.- Cool magnetic puck underneath that allows tucking away USB receiver for travelWhat's not so good:- Still no USB-C. Like other Logitech products, they still have not made the switch. More on this below.- Logitech G Hub. If you're familiar with their software, you already know. The software is terrible. Fortunately, there's a way around using it. More on this below.Tweaks/Adjustments to Make it Perfect:Do yourself a favor and purchase the charging dock for this on Amazon. I bought the "Soarking Charging Dock for Logitech Mouse G Pro X Superlight ... Wireless Charging System". It makes for a clean why to put up your mouse to charge when it's not in use and keeps your desk less cluttered. I also bought the "A.S 540 Degree Magnetic Charging Cable(6ft/3Pack), Nylon Braided Cord 3A Fast Charge Magnetic Data Cable" and used the magnetic USB micro adapter on the mouse in case I needed to charge the mouse and use it simultaneously. This basically removes the pain that is using the USB micro. With these two adjustments, the mouse becomes perfect.As for the Logitech G Hub software, I have always disliked it since it came out to replace the Logitech Gaming Software, which I had loved. Being a software engineer, I understand why it had to be done, probably upgrading from legacy software/hardware or older stack to something new and future-proof. It's just a shame that it was poorly executed to give customers a poor experience.The primary problem I had was when the mouse came out of sleep mode or powered off and back on, the DPI settings would arbitrarily set itself to 800 DPI. No matter how much you played with the G Hub, this could not be fixed. I realized that my G Hub was a 2021 version and updating to the latest (2022.6.271036) version "fixed" this. Why I say "fixed" is that on powering up, there would still be a second or two where it would be 800 DPI before the software kicked in to adjust it to my settings. I also found a way around that as well. Updating the mouse's firmware through the Logitech G Hub, you can go to your Pro X Superlight and, in the settings, set it to use ON-BOARD MODE. This allows for up to 5 profiles to be saved on your mouse and stays with the mouse, bypassing all of the weird things that happen in G Hub. Upon doing this, the mouse would immediately power on and have the correct settings. Honestly, I hate the way apps and profiles are handled in G Hub anyways, so this was the perfect solution for me.So yeah, long story short, this can become the perfect mouse. I love it. Just realize you might have some Logitech software setup to get it working well for you.New 5 Star Review: When I first bought this mouse I was extremely critical on it, as anyone spending 200 for a mouse should be. Imagine spending 200 on a PlayStation controller, I'd rather just use a broken one. Only time you spend that much is when you're really trying to go professional or just want a custom made controller for yourself, but that's when I realized this mouse was never made to be an perfectly molded to my hands, extreme comfort, and super premium feeling mouse. It was a gaming mouse, with the core focuses being to improve ability. When I finally realized this I was able to stop looking for those extra little things that Logitech features in it's other lines.After understanding this the mouse become an (almost) dream come true, as it was a nice balanced, light, high response mouse. It being wireless is a massive plus too now that I'm getting used to the extra freedom it brings to my computers usability.Long story short I can appreciate the mouse for what it was made to do, 200 still seems a little high and I dont doubt $50 of the cost is namesakes alone. Worth it if you mostly use your computer for games and they're you're main or second main focus.Not for office workers or casual users though. More hobbyist gear, which I should of assumed by the price before buying.3 Star Old Review:I'm not really sure what all the hype around this mouse, it's really light and its Bluetooth which are both really cool. If those are what you're looking for then go crazy.But after spending a good chunk of money on this product and using it for about a month, I have some slight issues with the mouse that I don't think should slide for a item costing 200. (at least when I bought it)The scroll wheel feels very clicky, harsh, and overall a little cheap feeling. The wheel also features some white paint on its holder but on opening the case it was already chipping off. Just doesn't give me that premium feeling you'd expect spending this much on it.The size of the mouse makes it hard for me to feel like I'm getting a proper fit on it as well. I suppose my hands are a little to big but the mold just feels uncomfortable.Never owned the original G Pro wireless. I own 2 Model O's at the moment but there are many QC issues, sticky LMB, disconnecting frequently, so I was searching for a new mouse. I've read many reviews on this mouse as well as watched many videos such as BadSeed Tech and RocketJump Ninja. Many of them say this mouse is great, there are some flaws (USB C, not sure if double click issue has been fixed) which I agree with. Straight out of the box, the mouse felt great. Light as a feather, glides smoothly, precise sensor. Is it worth $280? I couldn't tell you. So far it seems good. If anything happens, I will make sure to update this review. Until then, I will go contemplate my life choices on purchasing a $200 mouse.Pros:- Incredibly lightweight. I never knew I would care about the 15g reduction from my current mouse until I tried it.- Long battery life: using it non-stop for more than 8 hours a day, lasts about two weeks between charges.Cons:- crazy expensive, especially considering how basic it is. No charging dock, no LEDs, 5 buttons only- Mouse feels cheap. The clicks feel "hollow" compared to G Pro.- Coating (personal preference): prefer G Pro's coating or Razer's rubberized coatings to this one. Although the G Pro X's coating offers good grip, it makes it feel like I have chalk between my fingers and the mouse. I dislike the feeling of chalk on skin, especially when I'm just browsing and chilling, and not being a sweat lord trying to 360 no scope someone in a game.Pros:- Smooth glide with PTFE feet on various mousepads, great tracking and accurate positioning (high optical sensor accuracy- Long battery life- Light weight (63g)- Simple design- Very likely fixed double clicking issue (so far no issues)Cons:- High price- Lack of physical switch to change DPI (Logitech G-Hub is necessary)Overall score: 4.5/5This is a surprisingly good mouse. I've been using the Mad Catz R.A.T. line of mice for probably 8 years now. I've enjoyed having a thumb rest and I thought I wouldn't be able to use a mouse without one. So I bought the Logitech G502 wireless mouse and was extremely happy! Then I went to a friend's house to troubleshoot his computer. He was using a Glorious Model O Wireless which is another lightweight mouse. I was amazed at just how light it was. So after some research...I decided to buy this mouse. But I bought it expecting to not like its shape. But holy moly is it ever good. I ended up ordering a second one for my work computer.Now...not everything about it is good. Here's the bad:- The mouse does feel a bit cheap. The mouse will flex and bend when you press it. This isn't something you'd really do...but really does indicate just how thin the plastic on it had to be.- No DPI switching. It would have been amazing if it had one extra button on the mouse that you could use as a G-Shift key so you could hold the button and mouse wheel up/down to change DPI. But currently you have to open the app and change it each time.- The back/forward buttons on the side are beyond bad. The buttons themselves feel really cheap and the click is deep into your press and pretty uneven.- The scroll wheel. The grip on it is good. But...they're using some kind of rubber to create resistance against it as you scroll. So it actually takes a decent amount of force to scroll up and down. The good part of that you can safely switch single weapons in FPS games without overdoing it. The downside is that it makes scrolling through webpages very tedious.- The price. This mouse is definitely overpriced. But what did we expect from a company that sells a $330 Logitech G915 Keyboard with 30 hours battery life, low travel, terrible switches, and no wrist-rest which is in all honesty...a completely mediocre keyboard at best.Now on to the good. Or rather...Great qualities of the mouse:- Holy moly lightness. If you remove the little compartment cover on the bottom, the mouse weighs in at just about 59g. It's effortless movement. I tried using my dad's computer earlier today and he has a heavy corsair gaming mouse and I could barely even move that mouse as I've gotten so used to the lightness of the Pro X Superlight. It gives me a ton of confidence and I saw a notable difference in my performance. In gaming. Not in bed. Still haven't figured out how to solve that specific problem...- Battery life. IS FAR BETTER THAN ADVERTISED. I just kept laughing. I got the mouse and out of the box it had like 49%. I did a 3 hour gaming session and expected battery to be down to like 40-45%. But nope....48%. So I thought the battery usage was just incorrect. Tried next day. Played for like 5-6 hours with full 1000Hz polling rate. Battery down to like 46-47%. In fact...after a full week of usage...it's only gone down from the initial 49% to 40%. It probably helps that the Lightspeed receiver is close to the mouse. But overall that is amazing battery life and far better than I could ever have expected.- Wireless connectivity. I think I've had just 1 instance of signal interference. And even that I'm not sure was the wireless connectivity. It may have been a momentary game issue. Other than that it's been flawless and is connected immediately and always.- Battery/power management. The mouse is somehow always on/aware. Even when the computer is asleep, the lightest movement of the mouse sends a signal to turn the computer on. Which is actually bad...because if I put the computer to sleep and slightly hit my desk as I'm getting up to leave...it'll turn back on. It's truly remarkable.- Mouse feet - Super glidey. Although with how little this weighs...I'm not sure if this is more a result of the low weight of the quality of the feed. But on the hard Logitech G mouse mat it slides around like it's on an ice skating rink.To sum it all up....this is a ridiculously expensive mouse. They're charging you more, for giving you less. There's no particular reason for it. And while you are overpaying...you can at least take solace in the fact that it is a damn good mouse despite some of its flaws. And it really can improve your gaming performance, and also give you the ease of use of having a long life wireless mouse.So go ahead. Waste your money. Because this is one of the best mice you could waste your money on.