GravaStar Mercury M2 Wireless Gaming Mouse with 26,000 DPI, PAW3395DM Sensor -79g Lightweight Hollowed-Out Design -5 Programmable Buttons -5 Dynamic Lightsync RGB - Stealth Black (Stealth Black)

Love the changing colours, well build, works well. Please note that you can only download/set up mouse settings when you are using Wi-Fi dongle (not Bluetooth)

Very light, very stylish, very good battery life (about 1 week of use per charge) and very good value for money

Excellent quality mouse. I found the two side buttons annoying so turned them off. Except for this issue I think this mouse is really good quality. Very lightweight and the movement speed is controllable with a small button behind the centre wheel. The rgb lighting can be customised which makes it a nice addition to my setup.

I've had this for a year now and it still looks almost brand-new. Full marks for style, build quality and packaging. The LED light fits in very nicely with my creative pebble speakers on my desk. I still haven't thrown out the box since it looks cool. I'm not a competitive gamer but do spent a lot of time at my PC for work, games and creative software. I've had no issues with the mouse in terms of comfort. I've found it very smooth and easy to use. However, I have to remove a star due to bluetooth/wireless problems and the somewhat counter-intuitive way the Gravastar software works. I initially had issues connecting to two Windows 11 machines, a laptop and desktop. I did eventually get it wireless to work, but be aware you seem to need *another mouse plugged in* in order to go through the Windows bluetooth settings and click buttons to link to the Gravastar mouse. Wireless mode is completely disabled while plugged in, so it needs to be unplugged and in the right mode before you can connect to it through the Windows interface - but you still need to click on a few things to connect the mouse (chicken and egg problem!). I luckily had a spare mouse on hand, but it took me a while to figure this out. You can also use a separate USB dongle that comes bundled with the mouse, that is pretty much plug & play, but it occupies a USB slot, which I had limited number of on the front of my case. I've ultimately ended up using it plugged in all the time, so I never have to worry about battery life (which was decent but not amazing). I also found the Gravastar software difficult to use, even for simple thing such as changing the light settings, IIRC there was a certain trick for getting the settings to save which was not immediately obvious. It looked like a somewhat hastily put-together app, bit of a ropey user experience. Still, I haven't had to touch the software since the first week or so of using the mouse (can't comment on the macro options etc, which I haven't used). Hopefully Gravastar have since updated the usability. Important to note that the Gravastar company are reluctant to offer technical help unless you buy from their online store directly and have an order number (despite it being more difficult/expensive to order directly depending on where you live). I found this out when I tried to raise a support ticket regarding wireless issues. I was lucky enough to get some basic help, but they ultimately replied with the below: "As your order is placed on Amazon, if you contact us for after-sales solutions, you may have to pay additional fees even if the product is within the warranty period. Hope you understand. So we suggest that you directly contact our Amazon flagship store where you ordered the product from to process the warranty for it. Thank you." - make of that what you will!

Simple to set up and great quality.

I had my eyes on this for a while and was skeptical. It truly blew me away after a few hours gaming. Feels and looks INCREDIBLE. Nice and light, and always my heads sweat less using this due to all of the design. The battery life has also been amazing thus far. Outstanding mouse and it’s the best I’ve had to be honest. I’d definitely suggest copping this.

Great mouse ,sharp and feels good and good build quality

This mouse performs great, it looks very cool and unique. But I think comfort maybe a problem for some person, depending on their style of grip. Sadly for me, it was just the little bit too different and uncomfortable for me, so I had to return it. However, if the mouse is comfortable for you, then it’s definitely one of the best performing mice I have used.

AMAZING mouse! Only complaint is that the manual came in all chinese, but easy enough to work out! looks great, feels great, i am pleasantly surprised and highly reccomend!

Pasuje do mojej małej dłoni. Ładnie wygląda. Jestem zadowolony z zakupu

il mio primo mouse wireless, avevo paura all'inizio a comprarlo, ma poi ho scoperto che è stata la scelta migliore di tutti i mouse che ho comprato in vita mia. perfetto per giocare, batteria che dura 3/4 giorni forse anche 5 dipende quanto lo si utilizzi, software dedicato al passo con i tempi (cosa non da tutti), inoltre le due cose che mi hanno fatto amare questo mouse principalmente sono due: 1 non si accumula molta polvere anche essendo un mouse ''aperto'', anzi la polvere è quasti inesistente. 2 con il mouse ti danno anche degli adesivi da mettere due sui tasti e due ai lati, che come roba ti aiutano tanto sopratutto se ti sudano le mani non ti si crea lo sporco classico sui tasti e neanche sugli adesivi stessi, inoltre sono anche antiscivolo. perfetto come mouse

اقسم بالله ماوس فاخر جدا جدا جدا من اجمل التصاميم الي شريتها والتطبيق سلس وتقدر تخصص فيه كل شي اضاءات ونمط الاضاءة والتردد والDPI بسيط جدا وواضح والتغليف محترم مع كافة الملحقات وكابل شحن جودة عالية كان عندي logetech G305 والصراحة هذا اثقل بشكل واضح بس المسكة او grip افضل مية مرة 10/10

I’m going to give this mouse 5 stars, even though I won’t be using it. It is exactly what is pictured. The internal LED is very well-diffused and easy to customize with Gravastar’s software. The sensor is extremely accurate. The mouse has negligible latency in both configurations, and is very smooth across my mousepad. The buttons feel excellent, and the ergonomics are pretty good: buttons are where you need them to be without being in the way. Why won’t I be using it then? The size. It’s too small for me. I was very sad when I gave it a try, and it just didn’t fill my hand as well as my other mouse (Razer DeathAdder V2 X). Gravastar is a fantastic company that makes quality products with a distinct style. I love their keyboard, their chargers, and their speakers. My wife has the Sakura pink version of this mouse that matches her keyboard, and she LOVES it. So I would recommend this mouse on the basis of its quality and its style to anyone, with the caveat that it’s just not the best fit for larger hands. If you’re used to a smaller mouse like a Logitech, then maybe this would be close to what you’re used to anyway, but for me, I’m more comfortable on my DeathAdder.