Customer Ratings & Reviews

HONEST REVIEW i think its a good mouse. i really enjoy the option to add weights to this. Now its a lot like the Dark Core RGB PRO se by Corsiar. The Dark Core does not have the optional weights like this one (i wish it did) BUT this lacks the same hand rest on the right side of the mouse that the dark core has. The dark core has the option in changing it out for a smooth mouse like this Nightsword or having the hand rest. Please note that this is a WIRED mouse. i have a few PCs at home so I've had the chance to have quite a variety of the Corsair peripherals to try out. This ones a good one! the price between this and the dark core are very similar so the choice is yours! i still prefer the Dark Core over it though. Youll still have a great time playing with this!

This is by far the best mouse I have owned, before i had the Corsair Glaive which i also good but this is way more superior. It is extreme comfortable in my hand and the custom weight change that you can do with it makes it even more comfortable to your standards. I didnt like that the extra buttons are normal used for but you can changed the macros to what is best for you with Corsairs ICue software.

Comfortable and sleek, great for big hands, fits great for long gaming sessions

This mouse works wonderfully, its reaction time is instant, its perfect for fps games and just any game in general

Fits nicely in the hand the weights are comfy for tuning the weightiness in hand and the button mapping is helpful as well for me.

Amazing value for the money The thumb rest and wait differentials that you can add to the bottom along with the course Sayers IQ ability to program multiple profiles and color scheme is make it one of the best buys on wired mice that I’ve seen in a very long time.

I used to have a logitech G500 mouse, and I loved it, but it was getting a bit old, and I was worried about its longevity. So, I looked for a mouse to replace it. I found this one, and I couldn't be happier. Fits my hand perfectly (a have on average slightly larger hands). I didn't end up using the weights, but it's nice to have if you need it.

The CORSAIR Nightsword RGB Tunable FPS/MOBA Wired Optical Gaming Mouse in Black is a feature-rich and precise gaming tool that offers a high level of customization and performance. Its ergonomic design, adjustable weights, and advanced sensor make it an excellent choice for gamers seeking to enhance their gaming experience with a reliable and versatile mouse.

I bought this mouse because I have carpal tunnel and larger hands. This is a very comfortable mouse. This was an upgrade from the Death Adder Elite. The iCue software linked up with this very easily, you can set 3 DPI levels and overall this is a very comfortable mouse. I bought this at retail, but it's an even better value if you can find it on sale.

This is hands down my favorite mouse I've used, and I've been through a lot. Multiple Logitechs, a steel series, a few razers. I love the thumb rest and the button placements are all comofortable.

Nice comfortable mouse for larger hand. It has a great thumb rest for right handed persons, and that makes long editing sessions more comfortable. I am not a gamer, and use this for web design and it is the best mouse ever.

So far Im loving the weight and the feel of the mouse. I'm also really enjoying the customization of the LEDS with their software.

This mouse has been the best mouse i have ever owned and it has made my gaming experience better.

LOVE IT! I used to use the Razer Mamba Wireless, it felt great but was just too small. This mouse is amazing! It's nice and big. Has an amazing grip, fits my bigger-than-average hand, and still has enough programmable buttons to be effective in FPS games.

Excellent glide. Very comfortable. Great programming through Corsair.

When my Logitech G500 mouse decided to stop working after many years of service I went thru several mouses and finally found the nightsword, its a great mouse and now every computer has one. My hand is comfortable on it and it's weights can be changed.

This mouse was very easy to set up. The RGB offers a wide arrange of colors that go with any set up. I love how I can use all the buttons for any purpose in games but I don’t see the function of them outside of gaming. Overall the mouse is comfortable, easy to set up, nice looking, and functions great.

I have large hands and this mouse is the perfect size for me. Easy to set up side buttons and easy to use.

Great mouse. The small details like the thumb rest make a big difference, that i didnt know i needed. The RGB works well with iCue and the ability to add weights to it are nice.

The feeling of this mouse is great. Awesome colors and even has weights you can add to the inside in order to make it heavier or lighter depending on your style of game play. I also purchased the Corsair keyboard along with this and have no regrets. They both work seamlessly together including the lights through the Icue software.