Logitech G903 LIGHTSPEED Wireless Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Lightweight, Programmable Buttons, 140h Battery Life, POWERPLAY-compatible, Ambidextrous, PC/Mac - Black

I'm actually 15 months into owning and using this mouse. During lockdowns and Tier 4, I was using this mouse 2-3 times a week. Flight-simming. As well as, some admin work. I would say I stopped around Jan 2021.Having recently gone back to the PC, was amazed to see the mouse still had 42% battery life in it. IF memory serves right, I have not charged the battery at all since the first time (when bought, for 15 hours). IF my memory is off, then I have charged it once in the first 12 months. If it's the former case, then that is amazing stamina. It betters my Apple trackpad (which only needs to be charged once in 6 months, if that, when working 8-hour days).The ambidextrous design is ace! The mouse may feel a little small and cramped with the side buttons being where they are. But, you can quickly adapt to that. And, I'm a small glove size (UK Size 8 in motorcycling terms). Try before you buy. I have been experimenting using it left-handed and it's great to have that option if you want it or are a genuine lefty.The weight and blanking trim (if memory serves right) that come with are well-thought out and reflects the company's foresight into ergonomics and catering for all.As I only play flight-sims (DCS, MS FS), the mouse isn't used 100% of the time, so take my rating with a grain of salt. However, to have the random LED lighting on (with power saving settings), I am still very impressed with the battery life overall, as mentioned.Room for improvement: if Logitech-G were to raise the 'arch' of the mouse slightly, that might actually give them more space/better placement for the side buttons. Another modular tech that you can look into is that of changable 'backstraps' (as you would find in modern firearms like the Sig M17s or Glocks). Which would increase ergonmics as users can tailor the 'arch' size of the mouse to suit their needs. Keep the battery tech that you use as it's clearly very, very eco-friendly and enduring!Keep doing what you're doing LogiTech G, this is great stuff! I was reluctant to move-up from your older gen keyboards (with AA batteries). As the frequency of use described above would always mean I'd have to recharge the AAs before switching on my PC. If you can port that same battery tech to your headsets, that would be swell! :)

Let me tell you about this Logitech G903 Lightspeed Mouse. This thing is a game-changer.First off, the design is sick. It's got this sleek, futuristic vibe that just screams "I'm ready to dominate in the virtual arena." And the customizable RGB lighting is a nice touch too, because who doesn't love a little mood lighting to get you in the zone?But the real magic is in the performance. The wireless connectivity is flawless, and the response time is lightning-fast. I mean, you're talking about a 1 millisecond report rate here, which is basically instant. And with Logitech's exclusive HERO 25K sensor, you're getting incredible precision and accuracy, even in the most intense moments.Plus, the G903 has got all the customizable buttons you could ever need, so you can program it exactly how you want it. And the battery life is solid too, so you don't have to worry about it dying on you in the middle of a heated battle.Overall, I gotta say I'm super impressed with this mouse. It's definitely one of the best gaming mice out there, and if you're serious about your gaming or design/prouctivity, you won't regret picking one up. I'd definitely buy another if something happened to my current one.

this mouse is designed to be used in either hand, but being a left hander, I find it very difficult finding the perfect mouse to use.so having a mouse that you can switch the thumb buttons is a massive sales point for me. I had looked at other brands of mice like the Razer Naga left handed edition having used a Razer deathadder, but the thought of managing 12 thumb buttons, was one of the reasons why I have gone for this mouse. I have previously used the logitech MX610 mouse, that feels heavy, but is the right shape, but I had found it lost signal, being an early wireless mouse.my first impression of the mouse, is they could improve the switches in the buttons as everytime I click it makes a loud noise, having used the logitech M650 L which has silent mouse clicks.The software is easy to connect. The mouse is easy to customise and what I do like for gaming and maybe photoshop or cad is the two middle buttons that will change the sensitivity of the mouse, so playing a game and changing the speed of the point is a real improvement, and there are settings where the mouse can be adjusted for specific games.what I really would want is a mouse that is shaped for a left hander, but this is the next best thing as there is really very little choice. II have only been using this mouse for a week and it has a good feel, I have not tested the battery life, but it is either rechargable on a special mousemat or with a cable that plugs into the front of the mouse. I suppose it does not take too long to charge.my only real grumble about the mouse is the clicks are loud

Been using this mouse for a few years and it's definitely one of the best purchases I made!Love the long lasting battery, and it also charges quite quickly! Mouse is big and I prefer a heavier mouse, so if you're looking between the G903 and the G Pro then it will all come to weight and battery life (this one lasts a lot longer)