Logitech G603 LIGHTSPEED Wireless Gaming Mouse, HERO 12K Sensor, 12,000 DPI, Lightweight - Black & 213 Prodigy Gaming Keyboard, LIGHTSYNC RGB Backlit Keys, Spill-Resistant,- Black

[This is a review for the Logitech G603 Wireless Gaming Mouse]An excellent mouse. This is why it won me over, when I had previously avoided wireless mice like the plague;1) Terrific battery life - you won't be troubled to recharge for many, many months (apparently up to 18 months) - and no need for special charging mats or cables.2) High precision, capable of matching competition-ready wired gaming mice. You can also toggle between high-precision for gaming that requires it, and low-precision (an unnoticeable difference for general usage) in order to maximize battery life.3) Uses up-to 2 AA batteries (rechargeable or otherwise). This was a big plus for me, because it means that I have the option of replacing the batteries outright without throwing away the whole mouse if and when the batteries begin to degrade (as all rechargeable batteries eventually do).4) You have the option of using just 1 battery instead of 2, if you prefer a lighter mouse.5) The wireless range seemed to be quite impressive, too - allowing me to operate my computer (located in my first-floor bedroom) from the ground-floor living room - the signal making it through the floor, a good 15-20 feet away.With both batteries installed, the mouse is heavier than most. In my case, I have usually preferred a heavy mouse over a light one (probably because I'm accustomed to lighter mice being easily and inconveniently pulled / moved by an attached cable - which is infuriating if delicate precision and a light touch is required or desired). However, the sides of the mouse don't offer much grip - which when combined with the heavy weight can introduce a little strain if you are trying to lift the mouse with any frequency (as you would if you are using the mouse on a small surface). I hadn't experienced any kind of tendon or wrist discomfort before now - so I attribute this mild inconvenience to the weight combined with limited grip, requiring a firmer grasp to lift. Even so, I have been using both AA batteries installed at the same time, so I know that I can simply remove one in order to meaningfully reduce the weight (though I haven't been *so* troubled as to actually do so, yet).The mouse is designed for a right-handed user, though you might be able to get by if you are left-handed as the shape is fairly even (albeit, without the benefit of the thumb buttons) - though I don't know how that would feel after long-term usage.Overall, in spite of my one criticism, this is the mouse that has finally allowed me to do away with my trusty wired model - and I'm very happy with the change. Now I just want a comparable ergonomic keyboard ...

This mouse is superb. It’s comfy, accurate and has a quality weightiness to it. In fact, at first I found it too heavy. To the point that my RSI starting playing up. It was at this point that I discovered that the mouse will work perfectly well with only 1 AA battery installed, which solved the problem.The mouse has 2 settings, Standard and High Speed for gaming. I don’t game on my PC so standard is good enough and I must say, better than usual Bluetooth mice.Overall I am extremely impressed and have found it a joy to use. I REALLY won’t to try the partner keyboard, Logitech G613, but I can’t find a UK spec one anywhere.

So I bought the g603 as I currently have the g703 and wanted something similar I could use across multiple machines.Shape wise it is very similar. It takes two batteries instead of being rechargeable though and I found the weight 'off' and coincidentally its not adjustable. I cant put my finger on it but the mouse felt 'off' to me and so for now I ahve stuff with my g703.Given the price point I would expect a few things on this mouse:Rechargeable battery like the g703.Support more than 2 hosts. It needs 3. Like the MX Master 3.Dont get me wrong, as a portable office mouse its ok but its all a bit to general and dull feeling whihc is a shame as it bills itself as a gaming mouse. Its got a great sensor (hero sensor) that is accurate and responsive and it links in with the other gaming products through the ghub.However for me it feels like they have taken a general purpose mouse and tried to give it a lick of gaming paint. The much much better proposition at this price point is the g703 in almost every way but the g703 lacks the abillity to connect to a second device making it gaming exclusive.For my mind logitech just need to add the abillity to connect the g703 to other devices and those who want their primary mouse to be gaming one also have the option of using it with other devices. The g603 attempts this but lacks all of the extra features of the 703 and feels dull to use and in hand

Really nice no-nonsense mouse, I was torn between this one and the more expensive variation but now its here I'm glad I went with this model.The wireless connection is far superior to my old G700s and feels as though you're using a wired mouse, no skipping or stuttering at all, as smooth as butter.The mouse itself has a velvety smooth texture to it and feels very comfortable in the hand, I have two rechargeable AA batteries in it, no ability to plug this in to the mains isn't an issue at all as it's rated for 500 hours on a single charge so when it eventually runs low I can swap a fresh set in and go on my way.If you're not into wireless charging (I'm not really) and cosmetic features like RGB lighting then this is your best choice.

love it no problems with connections using it over dongle on pc and Bluetooth on laptop , i like the weight

Love this mouse, the response time and weight are remarkable. Its been reliable so far.

Die G603 funktioniert sehr gut, läuft gut. Gute Qualität wie von Logitech erwartet

Je suis absolument ravi de mon expérience avec la souris Logitech G603 LIGHTSPEED, et elle mérite sans aucun doute cinq étoiles. Voici pourquoi cette souris sans fil a surpassé toutes mes attentes :Performance Exceptionnelle : La Logitech G603 LIGHTSPEED offre une performance de suivi exceptionnelle. Le capteur HERO offre une précision inégalée et une sensibilité réglable, ce qui en fait une souris parfaitement adaptée à tous les types de jeux.Technologie LIGHTSPEED : La technologie sans fil LIGHTSPEED de Logitech est tout simplement incroyable. La connexion sans fil est rapide et stable, éliminant tout décalage ou perte de signal, ce qui est essentiel pour des sessions de jeu fluides et réactives.Longévité de la Batterie Impressionnante : L'autonomie de la batterie est remarquable. Avec la possibilité d'utiliser une ou deux piles AA, la G603 peut offrir une durée de vie de la batterie exceptionnellement longue, réduisant le besoin de recharges fréquentes.Conception Ergonomique : La conception ergonomique de la G603 est confortable même lors d'une utilisation prolongée. Les boutons bien placés et la texture antidérapante offrent une prise en main agréable, garantissant une expérience de jeu confortable.Polyvalence Excellente : La G603 est polyvalente, que ce soit pour le jeu ou le travail. Les six boutons programmables et le commutateur de sensibilité à la volée offrent une polyvalence exceptionnelle, s'adaptant à différents types d'utilisateurs et de scénarios.En conclusion, la Logitech G603 LIGHTSPEED est une souris sans fil qui excelle à tous égards. Que vous soyez un joueur passionné ou un professionnel exigeant, cette souris offre une combinaison parfaite de performance, de fiabilité et de confort. Je la recommande vivement à tous ceux qui recherchent une souris sans fil haut de gamme.

Simply the best mouse, Logitech are idiots for scrapping it.