🎮 Dominate wirelessly with precision, power, and style.
The Logitech G903 Lightspeed is a top-tier wireless gaming mouse featuring the next-gen HERO 25K sensor with up to 25,600 DPI and 1ms LIGHTSPEED wireless technology. Its ambidextrous design offers full button programmability and compatibility with POWERPLAY wireless charging. With an impressive 140-hour battery life and customizable LIGHTSYNC RGB lighting, it’s engineered for professional-grade performance and long-lasting endurance on PC and Mac.



















| ASIN | B07SF1RCYF |
| Are Batteries Included | Yes |
| Average Battery Life (in hours) | 140 Hours |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | 6,358 in PC & Video Games ( See Top 100 in PC & Video Games ) 51 in PlayStation 2 Accessories 52 in PlayStation Accessories 62 in Xbox Accessories |
| Brand | Logitech G |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,728) |
| Date First Available | 10 Jun. 2019 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Hardware Platform | PC |
| Item Weight | 371 g |
| Item model number | 910-005673 |
| Lithium Battery Energy Content | 2.78 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 371 Grams |
| Manufacturer | Logitech |
| Number Of Lithium Ion Cells | 1 |
| Number of Lithium Metal Cells | 1 |
| Operating System | Windows |
| Power Source | Battery Powered |
| Product Dimensions | 7.52 x 12.9 x 4.05 cm; 371 g |
| Series | G903 Lightspeed Wireless Gaming Mouse |
| Wattage | 3600 watts |
T**S
Fantastic
Great mouse. Battery life is phenomenal. Its a little on the heavier side if youre a gamer, but not unusably so. I love the infinite scroll too
L**M
This has completely converted me to wireless. I will never go back
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.
A**S
Top Tier Mouse
Firstly the idea of Moving to Wireless for gaming was not one I took likely but with limited desk space the freedom of a wire was appealing to me. I did try a mouse bungie which does help but you still get that "resistance" feeling. I went for a G403 - great mouse - this also had the light speed technology found in the G903, However, one of the side button on the mouse failed and I was out of warranty. Being a huge fan of Logitech for some years I wanted to stay in the franchise so I managed to get the G903 Hero on sale for £90 and Boy what a mouse.. Took some getting used to - its longer and flatter than a conventional mouse but few days in and i managed to to adjust. I have small hands and I don't have any issues using this mouse however my 5year does struggle as it is a large mouse. mouse is super snappy it really doesn't feel like there is any delay at all - the weight is nice and I didn't use the additional weight as it was already heavier than my previous G403. It has the wireless charging too however I will state if you can get this version with the new sensor is has a Whopping 160+ hours of use and I had about 15hrs on my G403 so in honesty I don't think £100 for a mouse mat is really necessary when you have a battery life that long. I charged the mouse day one and I haven't charged it since and I'm still on 47% I got it on 28 Oct with Daily use and since 10th Nov I've been using it heavy as been playing Destiny 2 Beyond Light like trooper.
S**Y
BUY IT NOW DONT HESITATE
OK so I Had this mouse for a short period of time now don't get me wrong the mouse is amazing you can game for a week straight and not have to charge it and I'm talking about 8 hour gaming sessions it has the infinity scroll wheel which is a great feature (dont know where you would use it but its fun) and 2 side buttons and also additional side buttons for the right side of the mouth if you are left handed or if you have monkey hands The only thing I personally didn't like and this is complete personal preference is the scroll wheel on the mouse is quite hard when you push it down now as a Call of Duty player for many years I have certain buttons customise such eyes my lethal grenade is my middle scroll button compared to the steel series 310 is a lot stiffer however I simply changed it to one of the side buttons and just relearn my layout If your looking for this mouse as a present for your kids, boyfriend, husband or anyone I would highly recommend it even with the LED RGB lights on consistently you still get over a 140 hours of charge and that is unreal and to top it off it charges in something like 4 hours The mouth is an overly big so it fits the majority of hands but at the same time it isn't too small it's a nice middle ground The mouse is beyond sensitive and the DPI is crazy high however this is interchangeable and brilliant
C**O
El Logitech G903 LIGHTSPEED redefine la experiencia de juego con su tecnología avanzada y diseño ergonómico. Equipado con el captor HERO 25K, este ratón inalámbrico ofrece una precisión incomparable con una sensibilidad de hasta 25,600 DPI, lo que garantiza movimientos precisos y rápidos en cualquier situación de juego. Una de las características más destacadas es su conexión inalámbrica LIGHTSPEED, que ofrece una respuesta instantánea sin retardos, proporcionando una ventaja competitiva crucial en juegos de ritmo rápido. Además, su diseño ultraligero permite un control ágil y cómodo durante sesiones de juego prolongadas. La personalización es otro punto fuerte de este ratón. Con botones programables, los usuarios pueden adaptar el G903 según sus preferencias de juego, asignando comandos o macros para una jugabilidad más eficiente. Además, la iluminación RGB personalizable agrega un toque estético, permitiendo crear una atmósfera de juego única. La duración de la batería es impresionante, con hasta 140 horas de juego ininterrumpido con una sola carga, lo que minimiza las interrupciones y garantiza una experiencia de juego continua. En resumen, el Logitech G903 LIGHTSPEED Ratón Gaming Inalámbrico es una opción sobresaliente para los jugadores que buscan rendimiento, precisión y comodidad en un dispositivo. Con su combinación de tecnología innovadora y diseño ergonómico, este ratón se destaca como una herramienta indispensable para cualquier entusiasta de los videojuegos.
S**R
As said in the title, this mouse is truly great. If I am not mistaken, this is the older model; and while that usually makes the product less desirable, in this case, there is one primary reason (although, I believe, there may be others) to purchase this one over the newer one. The battery life. It is truly long-lasting. I can spend days upon days, if not weeks upon weeks, using it, and do not have to charge it. In my case, I have not used my computer too much, and have charged it once, with the micro USB cable, which also did not take long at all. Considering how quickly it charges up, and the phenomenal battery life, I would not recommend the purchase of Logitech's wirelessly-charging mouse pad. Logitech also has an app where you can customize basically anything you would want or need to. But, it has one 'issue.' That being, it takes some learning to be able to use fully, especially if one wants customizations pertaining to gaming, or other 'nerdy' settings and tweaks. It also has a lot of extra buttons, some of which are even removable, though I keep them all attached. Thank you for the product!
J**N
Utilisée quotidiennement pour des FPS, cette Logitech G903 LIGHTSPEED est ultra réactive et précise, aucune latence à signaler même en sans-fil. L’autonomie est impressionnante : malgré plusieurs heures d’utilisation chaque jour, je l’ai très rarement rechargée depuis que je l’ai. La prise en main est très confortable, avec un poids ajustable qui permet de trouver son équilibre idéal. En bonus, elle est parfaitement adaptée aux gauchers grâce aux boutons interchangeables de chaque côté — un vrai plus rarement présent sur les modèles haut de gamme. Un excellent choix pour les joueurs exigeants. Elle fait clairement le taf.
A**D
Excellent
Y**K
I really liked it looks so cool and feels good. They say its heavy but i dont think its heavy at all because im not a esports gamer. Overall really cool
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