SteelSeries Rival 600 Gaming Mouse - 12,000 CPI TrueMove3Plus Dual Optical Sensor - 0.5 Lift-off Distance - Weight System - RGB Lighting,black

Coming from the g403, I didn't think I would be able to find a better mouse. Even though i liked the light weight of the g403 the hump would dig into my hand during games and I would get a lot of hand pain during rts games like Age of Empires 3. The Rival 600 is amazingly comfortable, sensor is accurate, and still weighs in at under 100 grams which allows for rapid movement in shooters.This is by far the most comfortable mouse I've ever used. Unlike some of the other steelseries mice, this actually fits nicely, especially if you have a medium to large hand. It's ergonomic but with subtle curves, which allow for a comfortable gaming experience in every type of game I've played: rpg, rts, and even shooters. There are also rubber side grips on the side which help maintain control of mouse during fast gameplay.If I had to point out a couple of cons with the rival 600 it would be the dpi button and the somewhat spongy left clicker. The dpi button sits slightly behind the scroll wheel but is raised up to where an accidental dpi change is possible when trying to scroll click. This may be a non-issue if you decide to disable the button in the steelseries engine software. The left clicker feels like it travels slightly too much. Seems to be a problem with steelseries mice in general. This however has not affected my gameplay.It does have weights supplied with the mouse, although i don't see the purpose considering this mouse is already 96grams without them. If you decide you want the the sides can be pulled off (they have strong magnets so no movement on side panels during gameplay) and the weights fit in slots inside of the side panels. Another feature is the removable micro usb cord that can be swapped out depending on your preference.

I purchased the Rival 600 a few days ago, I've had it for a couple of days now and wow. I am using this mouse to play Overwatch, CSGO and Battle Field One -- My in game accuracy has in-fact improved, (from 45% hit average to 52%) is an understatement. The tracking is smooth and accurate and the lift off distance sensor works great for me because I don't have the desk space needed to play so I often have to lift my mouse to reposition.I specifically bought this mouse because I have been using the Razer Naga for years now for all my gaming needs. Lately, I've been really into OW and playing Widow and McCree often -- in most matches I did fine but when I faced other GOOD Widows I noticed I'd get beat to a shot by mere milliseconds and my ping is fairly low (30ms on average) and play on a 144hz monitor. I was beginning to think my reflexes just weren't good enough.. Then a friend of mine suggested I get a mouse for FPS games -- (like wth is the difference is what I thought) he teased me about using a MOBA mouse for FPS -- long story short I figured I'd give it a shot. I looked at a ton of reviews on gaming mice and the Rival 600 caught my attention, so I bought. It is worth every cent -- it just feels much more accurate. To be fair if you suck at FPS it won't make you good via magic but it can help you improve a bit if you know what you are doing already, that is MY OPINION.The only issues I've had with the mouse is that the lift off sensor is TOO sensitive. After calibrating the mouse to my pad, I simply set the liftoff sensor to the lowest lift distance possible -- and low behold there are dips and bumps on my pad that I hadn't even noticed before. When the sensor would hit these dips and bumps the mouse would stop responding. At first I thought the mouse was defective and was about to return it but after reading thru a few forum posts on this issue I simply increased the lift off distance a bit and the problem went way.***EDIT***This is the the third product every I buy from SteelSeries, the first product was a wired USB headset that sounded prettty decent, was cheap and broke within a few weeks. I tossed that and carried on. However, recently I found a review for their Artic PRO + DAC headset -- I was sold by the aluminum design (as my previous headset was plastic and broke really easily). Plus I am a bit of an audiophile, meaning I can appreciate good sound equipment (like I hate hate sound bars) and this headset is one of the first HIFI certified "gaming" headset. So I bought it.. and feel in love with it -- it was a bit pricey but I am enjoying it. And now the Rival 600 is my new favorite mouse for FPS (I still like the NAGA for FFXIV).SteelSeries is on a roll with me atm with their products, if only they made a competitor to the Razer Tartarus.. I'd buy that in a heart beat -- I recently purchased the Razer Tartarus v2 (I own two others) and it's so buggy and their software sucks -- problem is very few companies make these keypads and most of them are terrible. So SteelSeries make one.. please :P

The SteelSeries Rival 600 Gaming Mouse has completely won me over. I’ve used Logitech mice before(my husband has the G502 Hero), but this one is so much lighter in the hand, making it feel incredibly comfortable for long gaming sessions. The precision is spot-on, and the design fits perfectly, offering great grip and control.The only downside I’d mention is the software but it's —it could use a bit of work overall, but that’s a small issue considering how great the mouse itself performs. Overall, I’d never go back to another mouse; this one is my go-to from now on! Highly recommend it to anyone serious about gaming!

I do not write reviews often on Amazon because they are very misleading. This is for the 600 series and was bought because I needed a bigger mouse for my bigger for hand. I am a big guy so my meat hooks tend to hurt after griping a dainty little girly mouse. If this is your situation OR OR ORororRRR you are a gamer here is the TLDR:1. These have 4g weights that you can customize by zone. Didn't know I needed it or wanted but now its life and game changing!2. the ergonomics of this mouse are hands down the best out there.3. Steele Series GG is hands down the best GUI I have ever seen for gaming gear and I am serious Razer fan boi.4. I was not certain about the look and feel vs Razor but.... its pretty amazing and luxurious. I know I bought a high end mouse and it freakin' looks and feels like it!This is worth the price if you are a big man then you know that we get charged more for being big so this purchase is going to be no different the when you go to the big and tall store to get what would be a $8 T-Shirt across the street and wally world but is $35 so you can look like a normie. But I digress and this purchase made me fat, happy, poor. CHEERS!