NIGHTSWORD RGB Adjustable Weight FPS MOBA PC Gaming Mouse – Black

Overall, it’s a solid mouse in terms of feel, weight, and sensor performance. Unfortunately, the middle mouse button has been unreliable almost since I bought it in 2024. It worked briefly at first, then quickly required excessive force, and eventually stopped registering consistently. The underlying issue appears to be a design problem: the scroll wheel does not provide enough actuation travel to reliably press the middle-click switch. Cleaning did not resolve it, and while I attempted a physical workaround, it was not a great long-term fix. This became a serious problem in games where the middle mouse button is tied to important core functions, such as marking locations on the map for your group. Because the game was new, rebind options were not available for a long time, which meant I couldn’t track points of interest or communicate effectively with teammates. Those features were effectively unusable. For a mouse in this price range, losing a fundamental input so early, especially one commonly used in games, is extremely frustrating. I’m now at the point where replacing the mouse entirely makes more sense than continuing to fight a design flaw.

Mouse works really well, I'm pretty happy with it. It's what I would expect for the price point. Only criticism, and this may be a positive for some, is that the additional DPI buttons on the edge of the left mouse button are very easy to hit by accident mid-game. It's irritating to click and suddenly A) the left mouse button wasn't actually pressed, I was hitting the DPI button and B) my mouse sensitivity is suddenly way different. I've been using it daily for months without issue though so the build holds up well, feels nice, comfortable. I do like that there are different DPIs depending on whether you hit the middle buttons or the ones on the edge, and the sniper button on the side is nice. RGB is noticeable without being blinding, which is how I like it. cord is braided and is holding up pretty well, although if there's a kink in it it will stay for a long time. Near the plug end there are still bends from when I took it out of the packaging. Overall, good mouse at the price I would expect.

READ SECOND EDIT BELOW The buttons are easier and harder than what I'm used to but for playing battlefield, it has somehow made a huge difference in a positive way. The sniping button is pretty cool. iCue profiles are a little weird and take a bit to learn how to use but I do see how they could be beneficial. The per application feature is nice. Good mouse. Buttons are hyper sensitive so moving my mouse, sometimes I accidentally right click. I have very large hands but I'm used to "claw gripping" or whatever it's called. Not a bad mouse. I can see this lasting a couple years. The rubberized feel of the mouse is very nice. I am a fan of that. Good for daily use too. LEDs are nice for at night, they are not overbearing and not too bright. Brightness can be adjusted in iCue too. EDIT: I would never recommend this mouse to anyone. The hardware is fantastic, the feel, the buttons, everything is great. But the iCue software is absolute garbage. I use it to set aggressive fan curves on my fans and cooler with a commander module. So I need to use the iCue software. However, every once in a while (every hour or so) the iCue software does something to the mouse and it gets super sensitive (insanely high DPI). I then have to kill iCue and reopen it. It doesn't take long to do that but it's extremely aggravating as it interrupts whatever I am doing. Would not recommend this mouse, will be trying Logitech G502 and saving this corsair mouse (which is very comfortable) as a backup emergency mouse. SECOND EDIT: Still a little salty about the icue profiles. I didn't realize it but there is a way to upload the dpi profile to the mouse and remove the stock ones, not gonna lie, the mouse is phenomenal now! If you are having trouble look up how to upload the profile to the mouse and remove the old profiles on it, it stops the mouse from defaulting to a extremely high dpi mid session. Wish they made this a little more visible in the icue software but I guess not everything can be super intuitive. I would recommend this mouse now. Remember tho, default mouse profiles have to be wiped from the mouse, not just from icue itself.

Just bought a second one of these due to issues starting to crop up with my first. The first one I bought just over 3 years ago in Feb 2023. The issue I started having recently is that a single click would register as a double click. It wasn't happening often, but it was enough that it was annoying me so it needed to be replaced. This is a common problem with this mouse that has been reported by numerous people on Amazon alone. From the number of people that have reported this problem I would say this is something that is basically guaranteed to start happening at some point within 5 years. Whether or not it is worth it to you to spend 100 bucks for a mouse thats going to last 3-5 years is your call. Clearly it is worth it to me since I just bought a second. The reason is, this is the best mouse for me that I have found. It is a big and heavy mouse, and I like that. I have large hands and this mouse fits me perfectly, both in terms of size and the way I grip it. I trialed almost every other Corsair mouse prior to this, and a few Logitechs, and this one came out on top by a big margin. I just love it. The 3 year lifespan is a little disappointing considering the price, hence why I docked a star. But I love it so much that I'm willing to bite the bullet. One additional side note, other than the click issue with my first, the mouse itself is still in excellent condition despite heavy use during those 3 years. It doesn't really show any major signs of wear. So it held up very well. And to be honest the click issue is very minor, many people probably wouldn't even notice it with regular use. The scroll wheel is also much smoother on my old one. Not in a bad way, its just something I noticed after switching to my new one...the new scroll wheel has much more of a notched feeling to it where my old one was broken in and smooth.

I have big hands. I bought the Logitech G604 light speed and it felt like it was made of paper. I miss the G602... We fought so many hours of battles I couldn't even count. I loved the grip of the 604 but it felt cheap and because there was no weight to it (the right clicker was defective anyway) I returned it. My hands said, "I don't feel any love, where are you? Why don't you call or write?" So, I decide to fork out some money for this mouse. I know, the Razer mice line has some great reviews, but not being able to go to a store and actually FEEL a mouse makes it hard to buy online. I've felt some Razers before. Razer is pricey. Perhaps they are as great as people say they are (even though idiots complain of "bloatware"). The Nightsword feels like the best in between Logitech and Razer. The right clicker does have this elevated edge that takes some getting used to. It feels like I am clicking on a mountain on the right side. It throws me off a bit. I wish they would have just left it flat or at least had not elevated it as much. However, soon, through muscle memory (all hail MM) my finger will begin to position itself in the right location. I've read people complain about the "lip" at the bottom of the thumb. I love how big it is. Remind me of the 602. This gives my thumb a platform to "scoot n' shoot". Definitely not an MMO mouse. Probably mouse was a bit more pricey due to the fact that it has RGB. RGB is cool only when your hand isn't on the mouse. So, if you don't play much but leave your computer on this is definitely the mouse for you. Being able to customize the lights is pretty cool and the DPI settings are just perfect. Let's talk about bloatware ("There Will Be Blood voice"). Bloatware complaints? Get a life. I have a Corsair keyboard that uses the same "bloatware". Get some more ram or a better CPU. Love this mouse and the custom weights it comes with. Reminds me of my old G602 (sheds some tears). I used the 602 back in 2009 and it is still $100. Get real. Get this one. As soon as my hand touched this I heard a voice come from my hand that said, "I love you." I was a bit spooked at first but, I think this is a relationship that will actually work out. It may even last longer than my real life human to human relationships. Game on my friends.

I purchased this as an upgrade to my Corsair Harpoon mouse. I needed more buttons for key bindings and macros. Though this mouse is great, comfortable, and has really nice calibration and control, The extra buttons are all awkward. It's a much larger mouse than my harpoon and the extra buttons (top buttons and sniper button) are all out of alignment with my hand and are of limited use. if you have a very large hand and or long fingers, This might work fine for you. But as someone with an average size hand, The buttons are just awkward to reach and press. especially the sniper button, It is about 1 inch too far to the front of the mouse for me to comfortably press it. I didn't take any stars off the review because the mouse is of the utmost quality and is very prices and comfortable but It kind of defeats the purpose of having the extra buttons if it is awkward to use them. The DPI settings are insane. this mouse is fast. I am used to the 5000 DPI of my harpoon when wireless so that is what I am using on this mouse as well. The experience is great. it is even more precise at 5000 dpi than the harpoon and the harpoon is my go to wireless gaming mouse. I really like this mouse but the button issues can't be over looked. It you have small hands or even normal size hands, You might want to look elsewhere if purchasing to use extra macros and bindings on the mouse. If you are just looking for a very precise and comfortable mouse, This one is well worth the price.

Probably my favorite Corsair mouse of all time. It doesn't feel cheap compared to many other mice, they interchangeable weights can be a game changer for people with picky preferences. It's incredibly responsive and works amazingly with Icue software. The price of the mouse itself I would say is worth it. If you're looking for a pro-level mouse but also don't want to spend too much money, I definitely recommend this mouse. The brightness on the mouse itself is great. My only complaint is how easily the rubber on the mouse could get dirty, but it's easily cleanable with a toothbrush or anti-static brushes. The mouse being fully wired makes it all the more better in my opinion, and though I am a wireless fanboy, the response time and never having to charge this mouse makes it superior to me personally.

I love this mouse. Coming from Corsair M65, which is my favorite mouse to use for FPS games. The build is solid and buttons feel good to press. My only gripe is the sniper button is more forward on the nightsword than the m65, but I will just adjust to it. I haven’t worried about charging or connectivity with it being wired, it stays connected and is always ready with a full charge. The Black Friday sale made this $20 less, so this mouse for $70? Deal. I am happy with my purchase, it was definitely worth it. I would recommend this mouse for most gamers. All in all, I am satisfied.

Es buen artículo para jugar y/o trabajar, tiene diferentes modos de configuración a través de su programa, para los que nos gustan los que tienen RGB van a quedar satisfechos ya que viene con colores bonitos. Me gustó mucho y lo recomendaría, puedes modificarle el peso ya que viene con un estuchito con los diferentes pesos que le puedes poner, es preciso. Lo único que no me termina de gustar es que tiene un botón que se llama como "sniper" que ese si no es posible de configurar, a parte de que la caja llegó toda destruida pero con los sellos intactos, de allí en fuera me gustó bastante.

Não acho o melhor mouse no sentido de custo benefício, mas definitivamente é um dos melhores mouses que já usei, super confortável e muito fácil de configurar com o iCUE. Eu que tenho pegada Claw ele se encaixou perfeitamente.

Purchased my first Corsair Nightsword Mouse back in 2021, the scroll wheel stopped working recently so I looked at changing my mouse to another brand, I like the side thumb holder and other options the mouse has, I ended up purchasing the same mouse again, the only issue I have with the mouse is ICUE Software I hate it and when there is a issue it is a nightmare to get the software working properly, apart from ICUE the mouse is very good. Also I did not get the weights for the mouse so I used the ones I had in my old Nightsword mouse.

Wow. I am very happy with this. My wireless Razer Basilisk v3 was having issues with its sensors (dpi up/down were behaving like they were being held down and then the back button went too) so I decided to replace it, initially with the Logitech g502x but the one I received was defective and the software was the worst I've ever used anyway so instead of replacing I went in search of something else and found this guy. I am impressed. It has all the handy extra buttons like the Logitech which was what initially drew me to it as I hate mmo style mice but really need a few more buttons. And I definitely prefer the actuation of the buttons on this. They have a similar sound and feel to razer (the light spring click) with the exception of the "sniper" or "precision aim" button which is nearly silent and is perhaps "mushy" and the two additional top left buttons with have a soft clunk click. I really hated the 502x actuation sound, it was incredibly loud - even my old Black Widow keyboard with clicky switches wasn't that loud. So definitely better there too. The size and shape are quite nice too. A little bigger than average and bulbous which I was surprised to find improved my hybrid grip style and, in combination with my wrist rest, relieved some of the burden I get that ramps up my carpal tunnel, I'm much closer to having a neutral wrist alignment with this and initially I was concerned about how blobby it looked. I have small hands and find the buttons fairly well placed, everything is reachable just different than I'm used to. The thumb rest being so enormous is actually kind of nice. I also prefer a weightier mouse and with the full weight in I like the feel. Could be a smidge heavier but I'll adapt easily. If you like light mice this will be on the heavy side for you even with no weights loaded. Definitely a stiff cable but time will take care of that. You'll need a bungee though or it will drive you nuts. Corsair iCue software is passble but not nearly as good as Razer's. It'll do though. Note one iCue - if you are using a huge 4k tv zoomed at 300% you'll need to scale down tow 200% or lower before launching it to use the software. It is not compatible with this and part of the window will be off screen with no ability to scroll despite the scroll bars appearing. It's a nuisance but I can live with it. No notes on performance yet as I've only had it one day and these are just my initial impressions. Will update later.

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