Es pesado, se siente de muchísima calidad, justo lo que esperaba, un teclado premium y exótico, 10/10

Feel is great, cool features, well made, should have the attached number pad

Super nice keyboard. The software works great

Great keyboard

Extremely good product. It works very well and highly customizable. AAA+++

good quality and good service

Really good but takes skill to get used to it

Loving it, the only sad thing is the software for the keys, they need to fix this,

This is my second GravaStar keyboard, easily my favorite-feeling boards to type on! (I have 12+ keyboards at home) I carry this one around in a backpack to industrial locations and haven't run into any problems in the last 4-5 months. The boards are ROCK SOLID and the sound is much deeper than even my $200+ Corsair board at my homelab workstation.

Good keyboard, fast and responsive and it looks good

The GravaStar Mercury V75 Pro HE is hands-down one of the best gaming keyboards I've ever used. The 75% layout is perfect, compact enough to save space but still has all the keys I need for gaming and productivity.
The Hall-Effect magnetic switches are unbelievably smooth and responsive. Keystrokes feel fast, precise, and consistent, and the 8000Hz polling rate makes inputs instant. It’s a noticeable upgrade from traditional mechanical switches, especially for FPS gaming.
The build quality is fantastic. The semi-aluminum frame feels solid and premium, and the cyberpunk aesthetic is gorgeous without being over the top. The dual-zone RGB lighting looks clean and vibrant, and the hot-swappable design is a great bonus for customization.
If you want a high-end gaming keyboard that looks amazing and performs flawlessly, this one is absolutely worth it. Highly recommend!

Best keyboard on the market. Super high quality feel. And just a beautiful design. There’s a reason why everyone is switching to this keyboard. 10/10

I recently picked up the GravaStar Mercury V75 Pro HE Keyboard, and while I wasn’t sure about the design at first, it’s definitely grown on me. The keyboard is compact and doesn’t take up too much space, making it a great fit for my desk. The Hall-effect magnetic switches are smooth and responsive, which makes both gaming and typing feel quick and accurate.

The hot-swappable feature is a nice bonus, allowing me to easily change out the switches if I decide to try something different. The responsiveness of the keys is spot on, providing a fast and precise experience when I’m gaming or typing.

As for the design, it's definitely unique. The Cyberpunk-inspired look and semi-aluminum frame give it a bold, futuristic vibe. I wasn’t sure how it would fit with my setup at first, but after using it for a while, I can see how it appeals to those who like a more edgy style. The dual-zone RGB lighting is customizable and adds a nice touch to the overall look.

The only downside is that it’s wired-only, but the connection has been stable and reliable so far. Overall, the V75 Pro offers excellent performance, and while the design might not be for everyone, it’s a solid choice for anyone who wants a responsive and customizable keyboard with a standout style

Love it! Better gaming.

The first product came with defects and issues, they handled my case quickly and efficiently, and in just 5 days they sent me a new one, exactly the same as what I ordered, and it's working perfectly to this day! If I could give them 10 stars, I would!

It's great

Solid metal body, haptic magnetic keys, backlit, fully adjustable. This keyboard is amazing, and worth the money for those who prefer to type on a proper keyboard and not one of those cheap basic things. Everything about this keyboard is smooth and comfortable. It's response times in gaming are almost, if not perfect. I love everything about it. This version is similar to others in the V75 line but with a more stable platform when tilted, The keys on this model are night shine through for the lights, but the lighting seems to be a bit more bright which allows the keys to be seen just fine in the dark. It is a slight, but nice improvement over the other keyboards in the series.

Feel: great
Ergonomics: below average
RGB: average

This item is really bulky and feels good to type with, but there are some issues that I ran into. If you are into gaming and don’t care TOO much about RGB, this is perfect.

Issues: The right shift key is too small and I keep hitting the up arrow key. In addition, the RGB feels like those $20 keyboard designs. It looks good at first but once you notice it, it feels cheap. Lastly, it is not very ergonomic. I thought I’d be okay without some ergonomic designs, but turns out your wrists begin to hurt without some support.

I picked up the GravaStar Mercury keyboard for my home office. The 75% layout is perfect for my desk space, and the hall-effect switches are surprisingly smooth and responsive. I appreciate the hot-swappable switches; it's nice to know I can customize it later if needed. The build quality feels premium with the semi-aluminum frame. The RGB is a bit much, but it's thankfully dual-zone and can be easily toned down. While the wired-only aspect is a small downside, the performance is great, and it hasn't been an issue for my setup.

very good keyboard its goateed and i recommend getting it. it sounds nice and feels good to type in and definitely is worth the purchase

This keyboard is really great and has some unique styling to it. Right out of the box the keyboard feels solid and some heft to it. The semi-aluminum frame feels solid. The alien "arms" sticking out of the back don't seem to have much function other than looks, but they do add to the alien feel of this keyboard. The Cyberpunk style keys are definitely loud, but the whole keyboard really going for that "out there" aesthetic. The keyboard feels good to type on. The switches are not loud and have a subtle "thok" to them. They have more resistance on them than the Jade Max switches on my other keyboard, but still comfortable to type with. This keyboard has great features which can be configured with their online software, like custom key actuation and SOCD. The keyboard can store multiple profiles, as well as more profiles stored in their online software that can be loaded up as needed. The lighting can also be controlled through the software as well and really helps complete the alien look they were going for on this keyboard. Overall, this keyboard really has a lot to offer and offers many features you would expect to find in a high end keyboard. The look may not be for everyone, but it will definitely give your setup a unique look.

As a tech veteran who has used countless mechanical keyboards over the years, I was intrigued by the new Hall-Effect switch technology. I chose this GravaStar Mercury Pro to see if the performance and feel lived up to the hype, and I am absolutely blown away.

🔷 My first impression is just how fantastic the build quality is. This keyboard is HEAVY. It's a solid block of aluminum with a really unique, futuristic design. It sits on the desk like a rock and doesn't move an inch, even during intense gaming. This is the kind of sturdy, durable hardware I love to see.

🔷 The typing and gaming feel is the best part, tho. The magnetic switches are incredibly smooth and have a very satisfying sound—not an annoying click, but a deep, muted thock. I especially appreciate how responsive it is. The combination of the high polling rate and the nature of the magnetic switches makes it feel instantaneous. Every key press feels like it registers before my finger has even finished moving.

🔷 You can also customize the actuation point of each key in the software, which is a powerful feature. You can make the keys super sensitive for gaming or require a deeper press for typing to avoid mistakes. The quality, sound, feel, and responsiveness are all top-tier.

**Tips & Uses**
💡 Take the time to experiment with the adjustable actuation settings in the software. Setting a very high actuation (like 0.5mm) for your main gaming keys can give you a noticeable speed advantage.
⚙️ Because this is a wired-only keyboard, you never have to worry about battery life or wireless interference. It's built for pure performance.
✅ The 75% layout is a great compromise, giving dedicated arrow keys and a function row while still saving a lot of desk space compared to a full-size keyboard.

As a 35 year veteran of the computer technology industry, I offer informed and experienced perspectives in my product reviews.

I will update this review if anything changes within 1 year. A 5 star rating indicates the product meets my expectations for its purpose.