HARPOON WIRELESS RGB Lightweight FPS/MOBA Gaming Mouse – 10,000 DPI – 6 Programmable Buttons – Low-Latency Bluetooth – iCUE Compatible – PC, Mac, PS5, PS4, Xbox – Black

I'm really happy with this mouse. I already had a Corsair M65 when purchasing this and I bought this as a second mouse and I think it is probably one of the better mice I have used. The wireless mode/ dongle is great and never disconnects unlike some other wireless mice I have used (*cough cough* Teknet). The battery life isn't bad either and all you need to do to recharge it is use it in wired mode for a bit, which works great as well. (I really like how there is both wired and wireless - this is very welcome)The DPI change button on the top is convenient and works well also.I don't like how I need to install Corsair's iCue software to change the light brightness / colour (as some other people have pointed out the light is a little too bright) but this doesn't bother me too much.The feel of the mouse is good, it is light and the sensor feels good. It is a bit plasticky maybe but for this price I think it is a great mouse overall and I would recommend it.

I had the wired version of the Harpoon for several years and really liked it. I decided to try the wireless version and my first impression of it was "I should have bought this years ago" ... It's exactly like the wired version. Feels identical. There's no difference that I can tell, other than being cable free. Lovely mouse. So accurate and comfortable, just like the original.Having used it for several weeks now I can say that for my use case the battery lasts about 6 days before it needs charging. About 4-5 hours in the evening of mixed use web viewing/gaming. Heavier users will obviously need to charge more often. I did set the sleep mode all the way down to 3 minutes in the iCue software to help with battery life.Really wish I bought this sooner!

The Coreair Harpoon Wireless RGB Mouse is a solid option for gamers and casual users alike. The wireless connection is smooth and responsive, with minimal lag, making it ideal for fast-paced gaming sessions. The RGB lighting is a nice touch, offering a customizable aesthetic. The ergonomic design fits comfortably in hand, though it might not be ideal for those with larger palms. Battery life is impressive, lasting several days on a full charge. Overall, it's a great value for the price.

I've had this for over 2 years now. It's a great little mouse. Nothing fancy. Super realiable. Wireless connection is flawless.One thing that i can't tell if it was improved or I just adapted to it fairly fast. Is the fact that the lift off distance was fairly high. As in like, when you pick your mouse up to move it back to the center beacuse you've reached the end of your mouse matt. Usually you pick it up and move it and you're fine. However early on I noticed you had to raise the mouse fairly high off the matt to actually cause it to not mvoe your mouse while moviging it back to the center. However this issue seemed to vanish and i've not experienced this annoyance for quite some time. Again I can't tell if i just got used it and i now naturally lift my mouse up higher when moving it, or they updated it to reduce the sensors lift off distance.Overall though fantastic mouse.

Has great battery life, only have to charge it once every 4-5+ days once it gets to low battery, comfortable feel and great for games. Can feel a tiny bit heavy compared to others, but still decently light. After 9 months of daily use for many many hours, and a good few drops it has only just started to have an issue where if I don't click a bit harder than normal it will constantly double click and the feet pads have worn down a bit, but overall this is an amazing mouse at a great price.

There isn’t anything to dislike about this mouse. Once it’s paired with the iCUE software, it becomes an amazingly flexible and useful tool for your PC or laptop. Th ability to set custom DPI, custom RGB light affects as well adding macro abilities to the two buttons give you an enormous amount of flexibility. Combined with the fact that you can pair the mouse using Bluetooth, or run it as wired using the charging cable, or make use of Corsair’s dedicated Slipstream dongle for connection, and you have a mouse that will work in all environments. The build quality is excellent, and the mouse is both comfortable to use and very responsive.Very happy I gave into the temptation to pick this up. This is a superb piece of equipment.

Seems a good mouse, had corsair mice for ever, signal seems weak if I plug it into the board the mouse seems jumpy in games however I've got it plugged Into a hub in front of the mouse.Recommendations:1; low battery warning on the mouse (there is one if you install icue)2; be able to control the leds without the need for the bloatly icue software, maybe just a separate bit of software for drivers, dpi and lighting.3; make the connection for the usb easier to access, I think without the supplied cable you wouldn't be able to charge it.

I've been using the wired version of this mouse for almost ten years now and have been through about 5 of them. They were definitely my type of mouse. I thought I'd give the wireless version a go and I'm afraid I regret it. The problems I've had, and things I dislike about this mouse are:- It regularly loses connection and jumps all over the place, often at the worst times. This is using the 2.4G connection over a distance less than 1m. After lots of trial/error and googling, I found that using the dongle in a non-3.0 USB port fixes this for me. The product states it works in 3.0 ports, but I found this to be false for me.- After charging the mouse and unplugging it to go back into wireless mode the cursor would not reappear. I tried turning it on and off again and fiddling with all the buttons etc to no avail. The eventual 'fix' (again after more googling) was to unplug the dongle and plug it back in again. This is again an intermittent fault and I hate having to trouble shoot something that should be simple.- The iCUE software is the complete epitome of modern bloatware. 1GB software which of course comes with a million features I did not ask for or want, just to try to get my mouse working.- On installation of iCue it TURNED ON MOUSE ACCELERATION IN WINDOWS AND ADJUSTED MY WINDOWS MOUSE SENSITIVITY! This is absurd and was the cherry on the cake that made me come write this review. I googled it and it looks like this was an issue with the software in 2022. I can tell you that it is still doing it today in December 2025.(Nowhere did it state this software is absolutely required for the mouse to work, but with the issues I was having I felt that I had to follow the instructions in the manual (which say to install the software) to make sure I had ruled out driver issues etc)Having now tried a wireless mouse I will be getting another wireless mouse next. But it will definitely not be a Corsair mouse i'm sad to say.