
Logitech G - G603 LIGHTSPEED Wireless Gaming Mouse
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Last updated: Jan 4, 2026 Scoring
For me, extremely important. I'm currently using a Lofree Flow Lite84 and a Logitech G603. It's so subjective though. I know someone that has close to 2,000 hrs in CS2 using a Logitech MK120 combo. Some people really, really don't care, and there's nothing wrong with that.
r/buildapc • How important is a good keyboard and mouse? ->I loved my g603 but buttons started to gen finnicky tried to replace it couple times and even though i am ok to buy a new one i realize there isnt anything like it g603 had both lightspeed usb and bluetooth two AA battery slots and you can only use one if you wanted long battery life and replaceable batteries are better than rechargeable since when the recharge battey eventually will go bad and you have to throw the mouse away... even after years of use and i bought it used so it was used heavily the outside is still perfect cosmetic condition. shape was great for my palm grip and if they only made that with the new sensor i would have bought it the closest thing is this so i bought this g309 and will test...
r/MouseReview • Unpopular opinion: logitech G309 is a good mouse for its purpose and is inovative [short review] ->VXE r1 pro max, fuck logi with their trash scrolls, i had 4 different models(g203, g403, g603 and g pro light(after 5 months)), in every single one the scroll broke(not working or scrolling randomly), same happened to my friend in few logi mouses. If they fix that they would be the best manufacturer but now you might have better chance of getting chinese mouse from ali for half the price. And imo wireless is gamechanger now, lag almost identical to usb and it can hold up to month depending on model(i think g603 hold for 2 months on 2 AAs, while deathadder v2 was able to go for around month), so you can either buy bunch of batteries or rechargeable batteries and forget or go with built-in batteries but those last around week, maybe more depends on how much you play.
r/pathofexile • What mouse do you PC guys use with PoE? ->Logitech lift for work. So much more comfortable than a traditional mouse. Logitech lightspeed for gaming.
r/graphic_design • What mouse do you use? ->I've got a logitech hero, it seems fine but I really don't like it. Ergonomically it's fine, no issues with holding it, just button xonfig and positioning is a bit off, keep switching dpi macros by accident mid game.
r/DotA2 • What gaming mouse do you currently use? ->Currently swapping between a Logitech G603 and a Rapoo V8PRO Does the G309 finally fixes the main failure point that the G603 suffers from? The scroll wheel suddenly skipping down 3 pages and going up 5 pages on a really bad day?
r/MouseReview • Unpopular opinion: logitech G309 is a good mouse for its purpose and is inovative [short review] ->Uhhh the G603 definitely has that issue, my G603 does that. Unless you meant the G309?
r/MouseReview • Unpopular opinion: logitech G309 is a good mouse for its purpose and is inovative [short review] ->Try (if you can get it) a Logitech g603 wireless or rog gladius iii aimpoint. I have big hands and both mice are good for my hands
r/MouseReview • I feel like every single mice is too small ->I love the Logitech hero. It’s been with me for so long!
r/videogames • What's the best gaming mouse options? ->I honestly like the shape a lot, having used the g603 back in the day. However my unit had a lot of creaking on the sides. Not impressed at all, probably will be my last Pulsar mouse I purchase
r/MouseReview • Pulsar X3 is honestly just OKAY except for 1 thing! *REVIEW* ->I had a Logitech mouse with their light speed wireless, and it would regularly drop out and had quite short range at that. Granted, my wireless keyboard I still use at work because it’s not had the same issues.
r/LinusTechTips • Need new wireless gaming mouse ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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