Logitech G703 LIGHTSPEED Wireless Gaming Mouse

Bought for my husband in July 2021, today almost exactly 4 years later the mouse has finally worn out. The scroll wheel doesn't always scroll, sometimes it scrolls up instead of down, and it sometimes double-click. We have tried cleaning it with compressed air and any other tips we have found on google/reddit to make it work properly again, but it's time to let this mouse go. It has been used daily for several hours of browsing and gaming, anything from MMO to FPS, performing really well in every task. The mouse was really fast and easy to set up, just plug in the wireless USB dongle and make sure the software is updated and the DPI settings are right for you. The only thing you have to do after that is remember to charge it. Considering it performed perfectly for 4 years of relatively hard daily use we can't complain about the value for money, as very little tech that sees this much handling would work that well for 4 years. The only downside is that it does NOT warn you it's about to shut off when it runs out of power, it just simply shuts off. My husband did make a habit out of charging it every few days, but it sometimes slipped his mind and then his mouse would turn off at the worst times. The software should really notify in the bottom right on startup that there is less than xx% charge or something, anything. But all in all it doesn't affect the quality of the mouse, which was stellar.

I’ve upgraded to this mouse from an old (the first) MX Master as I basically got tired of the MX Master’s input lag but didn’t want to miss out on having a wireless mouse. All I can say is that this improvement has been well worth it, especially given the good value of the mouse. It feels much more accurate and the latency is much lower. I didn’t think it’d be a perceivable difference, but whether the mouse is plugged in with the shipped cable or used with the wireless dongle, it remains accurate, fast, and pleasant to use. The included weight is just right for what I’m used to, making it lighter than the MX Master yet heavy enough for my preference. It does glide well on multiple different surfaces. I personally don’t use a mouse pad as my table surfaces are rather smooth already, and the resistance is really low. The included cable is great and feels stable when it’s plugged into the mouse, which is necessary since I believe it runs out of battery every 2-3 weeks, which is pretty great too. Ergonomics-wise, it’s slightly shaped for right handed use and doesn’t cause any strain even if it’s used for a whole day (beyond what’s expected, I suppose) I use the mouse both for gaming and for work, and if you’re searching for something that just feels “faster,” a lower latency mouse like this is perfect. On a side note, it does have some lights, and the software to configure it can be used once and then removed if you’d like to flash your settings to the mouse directly (via an on-board config) which is great since I can now use it for multiple devices and don’t need to worry about my settings.

Absolutely, Boryslaw — here’s a glowing review of the Logitech G703 LIGHTSPEED Wireless Gaming Mouse, grounded in expert insights and tailored for someone who values precision, comfort, and low-latency performance: Logitech G703 LIGHTSPEED Review: Wireless Precision Without Compromise The Logitech G703 LIGHTSPEED is a wireless gaming mouse that proves you don’t need a cable to compete at the highest level. With its HERO sensor, ultra-low latency, and ergonomic design, it’s built for serious gamers who demand responsiveness and comfort. 🎯 HERO Sensor: Pinpoint Accuracy Equipped with Logitech’s HERO sensor, the G703 offers a wide CPI range, short lift-off distance, and high polling rate. Whether you're sniping in FPS games or micro-managing in MMOs, the tracking is flawless and consistent. ⚡ LIGHTSPEED Wireless: Lag-Free Gaming Logitech’s LIGHTSPEED technology delivers wired-level responsiveness with sub-1ms latency. Clicks register instantly, and movements feel smooth and snappy—even in competitive scenarios. 🖐️ Comfortable Ergonomics for All-Day Use The G703’s shape suits most grip styles and hand sizes, with a sloping design that supports palm grips especially well. The rubberized side grips feel premium and resist grime better than most competitors. 🔋 Customizable Weight and Onboard Memory A removable 10g weight lets you fine-tune the feel, and onboard memory stores your profiles for plug-and-play convenience. All buttons are programmable via Logitech G HUB, and the RGB lighting is subtle but stylish. 🔌 Wired or Wireless Flexibility The included USB cable features a secure trident-style connector, making wired mode stable and reliable. Plus, the mouse is compatible with Logitech’s PowerPlay wireless charging system for uninterrupted use—though that’s an optional extra. If you're looking for a wireless gaming mouse that combines elite performance with ergonomic comfort, the Logitech G703 LIGHTSPEED is a top-tier choice. It’s responsive, customizable, and built to last—whether you're grinding ranked matches or working long hours.

Great product, works as mentioned. However, battery life may be an issue. Does not reach claimed amount and mine dies out very fast. Mine could be a defective model. Would like to request an exchange if possible

Great value for money considering this mouse is fitted with a Hero 25k sensor. This sensor gives the mouse a maximum resolution of 25600DPI which is outstanding and allows for precision movements no matter what your requirements. Whether it be for gaming, video editing or CAD this mouse is a perfect all rounder. It is very ergonomically designed with easy to reach side buttons and is rather comfortable to use for extended periods of time. The mouse also comes including an optional 10g weight which can be added or removed based on the users preference since the mouse is rather lightweight. featuring intelligent, customisable RGB lighting this mouse is rather aesthetically pleasing and LIGHTSYNC allows the rgb to react to in game action and more. Latency is minimised with the mouse as it uses LIGHTSPEED wireless which states it has a report rate of 1ms. This really can allow for quick reaction rates and enhance your overall experience. The installation of the required software is a simple process that is well written and gives a good walk through to the user so that anyone with an Internet connection can easily download the software. The product features a rechargeable battery that is housed internally, and cones with a charging cable. Manufacture stated battery life is rather accurate with default lighting being up to 35 hours and no lighting being up to 60 hours which I've found to be pretty accurate. Overall for the price of this mouse it is a great product, nice to use, nice to look at, and with a 2 year guarantee from logitech it's great.

In the past, I've had pretty bad experiences with wireless (specifically bluetooth) mice, so I've stuck to wired for the last couple of years. I decided to finally switch mouse since my Steelseries Rival 600 was getting a bit... broken (thanks to it's design flaws, please don't buy that mouse) and I thought I would give wireless another go. I originally planned to get the G Pro Wireless but I reminded myself that price does not equal quality so looked into some cheaper options since mice really are consumable in my opinion. The G703 looked perfect to me, I palm-grip and this mouse is great for palm gripping, the coating is alright but I wish it was a bit more rubbery like my Rival 600 was, the RGB is nice but the scroll wheel LED is not viewable from all angles, I'm not sure if this is a design fault or feature but it doesn't really bother me, I won't take any points for it, the shape is great, as I said, it is perfect for the palm grip. The buttons all feel great and satisfying to press, especially the side buttons. The wireless is perfect, absolutely no noticable latency, I can never go back to a wired mouse after using this, if you're having any issues with the wireless I would suggest using the included extension cable and putting the dongle on your desk rather than in the back of your computer. The battery life is great, I can get about 3-4 days out of it on a single charge. I would definitely recommend this mouse for the price, it is great value and works really well.

tl;dr: It's a great mouse. Highly responsive with great battery life and very comfortable. This is my 1 year review. My settings: 800 DPI. 1000 report rate per second. Disabled DPI switching. In windows turn OFF pointer precision/smoothing. My Lighting settings: (Both Primary and Logo Lighting) Rate 8000ms Brightness 100% Effect Breathing Colour Red ========== Pros ========== Performance: - Fast and responsive in a variety of games and desktop usage: FPS, MMO, RTS, Strategy etc. - No noticeable lag in wireless or wired modes. - Instant response when move it from sleep mode. - ZERO pixel skipping or stutter (I had this on my Razer Lachesis from early 2010's (remember that one?)) Battery life: - >=1-2 week depending on usage and lighting settings. I have had it last 3 weeks. If you blast RGB and use it 8 hr a day it will probably last <1 week. - Can switch it off manually underneath. - Will sleep itself if not registered movement, it turns the lights off. Prob is why I've had it last so long. - Play and charge. - NO BATTERIES it's an internal cell. Comfort: - Very - Probably been designed for mixed/palm grip but I sometimes switch to claw and fingertip grip and never had issues. It's certainly a larger mouse than some, which is create for my hand size. - Nice and light but not too light. Can add the included weights if you need to. - Glides across mousemat with no snagging or jumping (I use Steelseries). Connector: - Smooth braided kink-free USB cable with an odd prong shape to it on the mouse-end, which connects to the mouse securely. - In wireless mode you detach the cable from the mouse then attach a dongle to the cable, and it just works. Aesthetics: - Smooth hard plastic top with some soft rubber sides. - Mouse wheel soft rubber feel. - Side buttons shiny black plastic. - Mouse wheel and G symbol light up RGB, nice and bright. Quality of life: - When turn it on the mouse wheel flashes red to tell you it needs plugging in. Very useful. - Can assign macros and reassign all the keys in the Logitech software. - Software is very simple and uncluttered (Coming from a Roccat Kone that is a blessing trust me..) - Battery-saving Sleep mode when doesn't register input after few mins. Packaging: - Clean design, Neat and tidy. - Small compact box about half the size of my Roccat and Razer boxes from >5yr ago. Less landfill wastage. ========== Cons ========== Software: - Can glitch out sometimes, such as not showing device connected. - Update fails to apply sometimes.

I was shopping around for a mouse for a month or so after my corsair M65 started glitching out on me. As always I'm trepidatious when buying tech so I always done my research but what spooked me for this mouse was the "true wireless" and I'm glad to report that it is in fact 100% lag free. It doesn't have the new HERO sensor but I'd be stumped if I would be able to tell the difference between that and the LIGHTSPEED sensor. This is a mouse for people that prefer palm grip over claw. I would say my last Corsair mouse was in between palm and claw and the G703 is just so much more comfy, the ergonomics are great and the mouse is so light!. The charge on the mouse is great, I've charged it once to 100% since I purchased it and I'm currently sitting at 33% as we speak. The mouse goes into standby mode to if it doesn't detect any movement to conserve battery so you don't have to worry about accidentally leaving it on over night. The RGB elements are great, the colours are really full and the software gives you a ton of options to add your own commands to the mouse. All in all, I bought this mouse on sale for around £50 and in retrospect would have happily paid more for it. I was so happy with it I bought it for another tech heads christmas.

Used wireless mice last about 18yrs ago, I threw it away cos of the lag and have been using MS intellimouse then changed to Razor deathadder about 10yrs ago. These were on sale so I thought I'd try them and wow I'm impressed, they are comfortable and the battery lasts a whole week and more(lights off). Haven't noticed any lag at all as well. Very happy with them.

i come from G602 so ergonomy-wise its hard to match it, its massive and comfortable. This one isn't similar in shape, but it is in size (-ish) and surprisingly comfortable, possibly due to grippy sides and just perfect balance. Tried Deathadder v3 and i literally dont know how anyone can recommend that to people with large hands, same with Kone XP Air which was made for tiny baby hands. Side note though, i believe my example that i purchase was a return/reuse as it definitely did not look brand new: the feet were well worked in and it had dust marks on the bottom. Not that i care because warranty is warranty and we need to take care of our planet by not wasting perfectly fine products, but this made me have to replace feet/skates with new ones from Logitech, which was kinda lame. Other than that, prima service from Amazon Prime as usual, the thing came within a day, the sub is worth every penny. Big holla to the personnel!!!

El Logitech G703 es un ratón gaming inalámbrico que combina un diseño ergonómico con un rendimiento excepcional, ideal para jugadores exigentes. Su sensor HERO 25K ofrece una precisión increíble con un seguimiento rápido y fluido, perfecto para juegos competitivos. Además, su tecnología inalámbrica Lightspeed garantiza una conexión estable y sin latencia, equiparándose a la experiencia de un ratón con cable. El diseño es cómodo, con una forma ergonómica adecuada para largas sesiones de uso. Los botones son responsivos y personalizables a través del software Logitech G Hub, lo que permite ajustar perfiles, DPI y macros según tus preferencias. También es compatible con el sistema de carga inalámbrica Powerplay, lo que elimina la preocupación de quedarse sin batería. Con una autonomía de hasta 60 horas con la iluminación desactivada y 35 horas con RGB activo, ofrece una excelente duración de batería. Sin embargo, algunos usuarios pueden encontrar su peso (107 g) un poco elevado en comparación con otros ratones ultraligeros. En conclusión, el Logitech G703 es una opción sólida para jugadores que buscan precisión, comodidad y tecnología inalámbrica avanzada. Calificación general: 9/10.

Daily driver. Good stuff

It is not bluetooth connection!