GravaStar Mercury X Pro Wireless Gaming Mouse 8K Polling

Sorry for the long review but I have to say it. Switching to the GravaStar Mercury X Pro Magnesium Alloy Gaming Mouse after long-term experience with competitive staples like the Logitech G Pro Superlight and the Fnatic x Lamzu Thorn felt like stepping into a whole new tier of design and performance. While the G Pro Superlight established the benchmark for lightweight, safe-shaped esports mice and the Lamzu Thorn excelled in ergonomic palm comfort, the GravaStar immediately sets itself apart with its premium magnesium alloy chassis. The hollowed-out exoskeletal build not only creates a striking, futuristic visual presence on any desk setup, but it also keeps your palm completely cool and sweat-free during long, high-stakes gaming sessions without compromising structural integrity or adding unnecessary bulk. ​In terms of actual performance, the mouse effortlessly translates its premium look onto the mousepad. Equipped with the top-tier PAW3950 sensor, pixel-perfect tracking and crisp click responsiveness ensure that flick shots and tracking feel completely effortless and precise. What is most impressive, however, is how well the battery life holds up in real-world testing. The product description promises long-lasting power, and it delivers on that claim entirely. Even with the dynamic RGB lighting active, you can easily play for continuous days or even weeks over a stable 2.4GHz wireless connection without reaching for a cable. When it eventually comes time to top up, fast USB-C charging gets you back to a full charge in roughly an hour and a half, eliminating any battery anxiety during extended play. For gamers transitioning from conventional plastic options who want high-end hardware, exceptional battery efficiency, and an unbeatably unique industrial aesthetic, this mouse delivers on every front.

New to Gravastar but very impressed, -Movement speed is fantastic, smooth -Apps are easy to use, plenty of settings to adjust, rgb adjustment -Mouse feels nice & comfy to use, -Mouse looks great but even better when matched with the keyboard -Impressed with the battery life, you aren’t charging it all the time -I use it via 2.4ghz & have no connectivity issues, solid connection with no delays, very responsive, fantastic quality mouse

A little sad I can’t customise the dongle RGB (pulses blue when mouse is idle and static green when active, I believe it also has a colour indicator for when the battery is low) but the mouse feels lightweight, looks amazing, and matches so well with the Gravastar keyboards as well :) Also the web hub is super easy to access and allows customisation and settings to be changed quickly

urrtely brilliant super light super strong just super really best mouse i ever owned

Lovely looking mouse that feels great in use. I haven't noticed any lack of smoothness or lag when in Windows. The RGB is nice and you can configure this using web software which saves a download. The mouse is really light, feels comfortable in the hand and given its ambidextrous too (I'm left handed) I really like that. I've dropped a star as in wireless mode the mouse does not work properly when in UEFI so obviously needs some additional driver support when using the dongle. It does work well in Windows and works fine in UEFI when connected to a cable. I'd also like to see the matching keyboard and mouse use a single wireless dongle too to save a USB port

The best mouse I’ve ever owned. It’s feather-light, has super clicky buttons, and the sensor is definitely top-tier. I’m especially happy that no app is required—a web-based configurator is enough for the settings. Plus, it looks awesome and is a real eye-catcher. Battery life is good as well(for me it's about a week)

Super comfortable mouse, very accurate! Lightweight, durable, buttons are very tactile scroll wheel l Feels nice, I've used all the top mice, this is the best. I like grips, but don't like rubbery feel So I designed and 3d printed textured Thin ABS grips which turned out good teir. it's so dry feeling and nice! Incredible.

I bought the GravaStar Mercury X Pro 8K in December 2025, and it suddenly stopped working in September 2026. It was working perfectly the night before. The next day, it was completely dead. No lights, no response, and it doesn't work even when connected directly via USB-C. No lights, no response, and no indication that it was charging. There was no physical damage, and nothing unusual happened before it failed. It simply went from working perfectly one night to being completely dead the next morning. I've tried the recommended troubleshooting and reset procedure, but nothing has brought it back to life. For a mouse at this price, I expected much better reliability. Having it completely fail after less than a year of normal use is extremely disappointing.

Sie fühlt sich echt gut an, bloß leider musste ich beim testen feststellen dass ich mit der Größe nicht klar komme. Der Preis ist bißchen hoch, ich finde den Preis wahrscheinlich nur hoch weil ich ein Attack shark User bin. Wer bißchen Geld hat und gerne die ganze Hand auf der Maus hat, dem kann ich die Gravastar sehr ans Herz legen, ich wusste nicht dass man Qualität fühlen kann.

Un peu lourde !

Es necesario el software para modificar la configuración del mouse, es un poco complicado de ocupar ya que no es muy intuitivo, cuenta con 5 patrones RGB de los cuales solo en uno se puede decidir el color, puedes programar cuatro configuraciones para el mouse y ocuparlo según necesites. Personalmente el diseño me encanta, al tener aberturas ayuda para que transpire la palma de la mano, al ser de una aleación de magnesio es muy ligero por lo que es muy agradable al moverlo y pese a que es hueco es muy resistente

جميل

Oltre le mie aspettative , solido e affidabile restituisce un feeling premium ..