
Logitech G
G600 MMO Gaming Mouse
Customizable MMO workhorse, durable, but discontinued and pricey.

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I’ve used the OG naga, the Logitech G600, and the Corsair Scimitar. All are solid mice, the naga lasted 5 years or so, got it during the ICC raid patch in wows wrath of the lich king expansion. Replaced it with another that only lasted 2 I think. Both had the same problem, the dreaded double left click caused by internal button structure wearing down. You can do short term fixes for it, but it gets annoying. The Logitech lasted about 6 years, different issue, the side buttons stopped responding to input on the 7-9 row, where I keep my big hitter abilities in my task bar. Got the Corsair to replace it as I had heard good things and it’s still going strong. I like the Corsair ICUE software, as others said, it’s a bit awkward until you get the hang of it, but I love that you can sync profiles up with other peripherals, so the mutual lighting effects are matching in my keyboard and headset to. You can also set the devices to ignore the ICUE software and keep a default setup on the onboard memory if you’re taking it elsewhere and want it to feel familiar.
Yup. After they redesigned the side buttons on the OG naga I told myself I'm ordering extra of whatever mouse I like. 2 spare unopened G600 in the closet but this one has lasted a very long time lol.
I've owned 3 nagas since 2009. They last quite a while for me and I use them daily. The first broke through my own error (tripped on the cord and broke the USB), the second I can't remember exactly what happened but it still lasted for several years, and I've been using the Naga Pro V2 for nearly 3 years now and never had an issue with it. I don't know if I'm just exceptionally lucky or people don't take care of their things.
In that case I hope I continue being lucky because the Naga was instantly my favorite mouse and I really don't know what I will replace it with if I have to move to something else. I've tried a couple other MMO mice and I haven't found one that is as comfortable for me.
Nagas used to be good, my original og one lasted like 8 yrs or so before it died. All thru the crazy sc2 clicks and dota even. The subsequent replacements are not the same build as they used to be.
Those old 2009 nagas are impossible to find, and they break very fast. Too bad nothing on the market has similar buttons
SteelSeries Aerox 9 I went through a bunch of different mice and have been using MMO mice for my computers for over a decade. My favorite growing up was the OG Razer Naga as the profile was pretty slim. Now alot of MMO Mice are really wide and are uncomfortable to me and are really heavy. I tried every mouse suggested in the comment section but nothing feels as good to me as the Aerox 9. If you are looking for a lighter MMO Mouse with a slimmer profile this is amazing. The only downside I have is it is the body has cut outs to save on weight. It does help keep my hand from getting sweaty, but is susceptible to getting dirt trapped. but it's easy to clean, and I would probably buy this mouse till they no longer sell it. I will say stay away for the corsair scimitar as I had multiple of these RMA and they all had scroll wheel issues. Yes I could mod it so that the scroll wheel tracked properly. But for how much these mice cost I shouldn't have to do that and the SteelSeries has just been a phenomenal mouse for me,

Logitech G
G600 MMO Gaming Mouse
Customizable MMO workhorse, durable, but discontinued and pricey.

VXE
R1 Series
Budget king: lightweight, great value, long battery life.

Hitscan
Hyperlight
Ultra-light (39g) for small hands; sensor is outdated.

Razer
Viper V3 Pro
Adaptable shape, optical clicks, but scroll wheel malfunctions.

Logitech G
G502 HERO High Performance Gaming Mouse
Durable, heavy workhorse with free-spin scroll; prone to double-clicking.

Ranked #1
Hitscan - Hyperlight

Ranked #1
Teevolution - Terra

Ranked #1
Razer - Viper Ultimate

Ranked #1
ROCCAT (Turtle Beach) - Kone Pro

Ranked #1
Logitech G - G600 MMO Gaming Mouse

Ranked #1
Razer - Naga Trinity