Mercury K1 - Gradient White

Sale price£129.95 4.7

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GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard front angled view showing aluminum alloy gradient frame, GravaStar logo, PBT keycaps, and dual RGB backlighting.
80HE Sound Test

Hear the Mercury K1 difference.

The Mercury K1 delivers a refined acoustic signature—deep, satisfying "thock" at moderate volumes with crisp, responsive feedback. Swap switches or keycaps to dial in your perfect sound. No modding required.

Synthesize and Thrive

GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard right side profile view highlighting the white gradient aluminum alloy exoskeleton frame, PBT keycaps, and ice-blue RGB backlighting.

The Refined and Streamlined Mercury K1

Be ready for anything with the next evolution of the K1 design clade. Aethereal catalysts have reforged the living metal, coalescing and condensing it into a streamlined form that still glows with its own inner radiance. The recursive metal branches have flowed around rows of custom Kailh Linear switches, ready for input and perfectly balanced for any challenge that lies ahead.

hot-swapping and allows for the replacement of 3-pin and 5-pin switches.

GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard macro view showcasing aluminum alloy gradient frame, hot-swappable switch sockets, GravaStar custom linear switches, and PBT keycaps.

A Fusion of Strength

The Mercury K1 is about balance in all things, weaving strength and lightness into each curve of its aluminum alloy exoskeleton. The flowing metal frame stands strong under every keystroke, providing a symmetrical stability that is perfectly positioned for intense gaming and comfortable typing.

GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard exploded structure diagram illustrating aluminum alloy frame, PC plate, PORON sandwich foam, IXPE foam, PET acoustic film, PCB, and silicone foam layers.
GravaStar Mercury K1 Gradient White custom linear switch exploded diagram showing POM stem, extended spring, POM housing, light guide, 40gf actuation force, and 1.5mm pre-travel.

Strike from the Silence

Equipped with exclusive GravaStar Custom Linear Switches, the K1 delivers an ultra-short actuation time and smooth, precise rebound. With 50 million guaranteed keystrokes, it's built for long-term reliability — even under the most intense Esports training sessions.

Ideal for fast-paced shooters, tactical Apex Legends or CS2 matches, and rapid input chains in MMOs.

GravaStar Mercury K1 Gradient White PBT keycaps close-up view showing durable wear-resistant texture, G legend detail, and RGB light diffusion design.

Durable PBT & PC Keycaps

The PBT & PC keycaps on the Mercury K1 Gradient White deliver a premium typing feel with outstanding RGB diffusion. PBT resists shine and wear over time, while the PC layer beautifully highlights the clean gradient-white aesthetic.

GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard bottom chassis view showing aluminum alloy gradient frame, anti-slip rubber pads, and tri-mode connection switch.
GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard setup view with Mercury M1 Pro mouse displaying 8000mAh battery capacity and 470 hours battery life feature.
GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard compatibility diagram showcasing Bluetooth, 2.4GHz wireless, wired Type-C connections, and Mac Windows OS toggle switch.
GravaStar Mercury K1 Gradient White wireless mechanical gaming keyboard setup displaying full GravaStar Mercury keyboard lineup with metal exoskeleton frames and custom coiled aviator cables.

Custom with GravaStar

Accessories: aviation cable, mouse pad, wrist rest pad, 2-in1 puller, are available on the website now.

GravaStar Mercury K1 Gradient White 75% wireless mechanical gaming keyboard in-the-box accessories view featuring retail packaging box, protective cover, Type-C cable, keycap puller, cleaning brush, and extra switches.
  • 5 stars: 15 (65%)
  • 4 stars: 8 (35%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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William
Better than a Pro Type Ultra

So, I habe tried all different brands from Razer to Logitech, and all different key caps and switch types. I wasnt a fan of the really loud "clicky" switches but I enjoyed the resistance they provided. Then I tried the Razer Pro Type Ultra, and I loved it, but it was missing that tactile feel (now it lives in my office because it is a quality keyboard) and I wanted something for gaming and working from home. I decided to try this keyboard out after obsessively watching review videos. They all used buzz words like "thocky" "buttery" which meant nothing to me. And then I bought the Mercury K1 75% and I am convinced that this keyboard is so underrated that giving it less than 5 stars feels like a crime. The travel of the keys and responsiveness is fantastic. Then there is the "thocky" sound. It sounds like someone is clapping in the room next to me with the door closed. Its essentially a muted clicking sound and I LOVE it. Its heavy enough to keep from sliding on my desk or my desk mat. But the best part is that you can change the RGB lights IN YOUR BROWSER! There's no app like Razers insane need for an app to function. Its intuitive and you dont need to download something to your pc. The look is stylish and stands out, its durable and the lighting is like every other rgb keyboard (breathing, static, waves, you know, the usual) but where this shines, is the battery life. Ive never had to rush to find the charging cable while playing or working due to a low battery. It has three ways of connecting: wired, a dongle (for those of us with a PC that doesnt have a bluetooth option) and old reliable Bluetooth. I use the dongle and wired settings and have not noticed any input lag. Whether you find this on a sale, or pay full price, I say go for it. I wouldnt say its life changing but it IS a gamechanger. I purchased the matching mouse and I dont think I will be buying another keyboard until they come out with a full size (with numpad).

A
Alex
Worth it best keyboard

Best keyboard very creamy and love the colors would recommend a bit pricey but worth it for gaming or daily use perfect size keys feels perfect works with mac as well

S
Sean
Great Keyboard

Great build and sound when typing.

S
Shroudey
Thok out of the box

This is one of the best sounding mechanical keyboards of the box. It looks great, is made from high quality aluminium and, although it's not Hall Effect, I am enjoying the typing experience on this significantly more than any of my HE keyboards currently. It's nice and heavy, has 2 different feet heights to change your typing angle to your preference (3 if you include having it fully flat) so it's comfortable to type on. Also thanks to it being wireless and having bluetooth it does work with other devices, I occasionally pair it with my tablet for example when I need to write an email when not at my desk and because the 75% profile is small it makes it easily portable too. I replaced they keycaps with a set of my own because I'm not the biggest fan of the front facing legends and they resulted in the board sounding even nicer.

g
glasshalffull
So far so great!

This is a really solid, well-made keyboard. Still getting used to the “thocky” key clacks, but I love the different colors you can change the backlights to. I am curious about battery life, but as I only got it 2 days ago, it’s difficult to say at this point. If the battery life proves to be bad, I’ll come back and update. But apart from that, connectivity was immediate and easy. I connected it by Bluetooth to my MacBook Pro and used the dongle for my windows laptop I use for work. Switching between them is as simple as flipping two toggles. My old keyboard had the additional 10 number pad on the right side, so I’m getting used to not having that (I honestly didn’t realize how much I used it until I got this one) but other than that, it’s a dream!

s
steve
Real nice keyboard

Thing is nice. Very smooth feeling. Recommend it if your looking for a unique style keyboard

D
Dube
Bon produit

Excellent produit ! J’ai hésiter avant d’acheter ce clavier parce que je le trouvais chère . Il répond à tout mes besoins sauf 1 , on ne peut pas ajuster la sensibilité des touches . En Bluetooth , sa répond avec beaucoup de latence . Le programme est bien mais devrait être selon moi mieux ajuster pour les installations Windows ou autres . La souris , est merveilleuse mais pas de logiciel à part directement sur votre site ce qui est chiant pour ajuster certainement fonctionnalités, pas de langue français aussi ce qui est poche . C’est pour ça que je donne 4 étoiles surtout pour les logiciels manquant ou autres

S
Shaunice
Would get 5 stars but there’s some issues

Overall solid feel of the device top tier actually doesn’t feel like some junk.

Software for rgb ……… Junk if wondering where must go to website to get it

Lightning actually like it a lot but if your someone like myself and want to get shots of your setup gg’s cause there is not any always on backlight for this keyboard granite I get it saves battery life but that’s what the charging cable is for.

For gaming im a siege player this keyboard is decent the feel is nice but may be a little to big I like my 60% better but at the end of the day this is preference

ill upload a pic I did change the gradient key caps for clear ones !

A
Anonymous

I thinks is great I works really well with my ps5

D
Dominick
Build Quality

The exceptional, build quality exceptional, great keypress, great customization for app via web browser or downloaded app.

J
J
GravaStar best keyboard

Most amazing keyboard i have ever had and will ever have for this price point.

L
Lucas
A Must Buy

This item was the best perches I've made. I've perched a few keyboards in the past and they all feel the same. Some more cheep compared to others but this one was beautiful quality. Yes, it's a little expensive but VERY much worth it. I can see myself keeping this keboard till I need to replace it. The keys sound so smooth and the quality is amazing! I don't feel like any pieces would pop lose or happen to break if it falls. It comes exactly how it looks and the comfort is 10/10. ( I'm also really bad with doing a lot of impulsive purchases so I always end up regretting getting half the stuff I get. But this is for sure one of the purchases I DON'T regret getting)

l
lily
Quality

This keyboard is an excellent addition to my setup. I specifically chose it to complement the black-and-white theme, and it integrates seamlessly with the overall aesthetic. While it may be priced on the higher end, the quality clearly justifies the cost superior materials and craftsmanship are reflected in its performance, making it a worthwhile investment compared to lower-priced, lower-quality alternatives.

V
Viktoriia
❤️

I really like this keyboard. The design looks very unique and cool, not like обычные keyboards. It feels strong and high quality. The keys are very responsive and typing is comfortable, also good for gaming. Sound is nice, not too loud but satisfying.

Wireless works good, no problems with connection. Battery life is also decent.

Only thing is it’s a little expensive, but for me it worth it because of the quality and style.

Overall I’m very happy with this purchase and would recommend 👍

T
Ten
Great Smaller Keyboard for Use on XBox Series.

I bought this for my son to use on his XBox Series S. It works great. It easily connects with no issues, so setup is a breeze. The colors in the LED display are very bright and vibrant. Even the sound of the clicking of the keys is impressive.

S
Sthefany
Suena súper bien.

Me encantó este teclado muchísimas gracias

L
Luis
$

Excelente producto

J
Joshua
Great keyboard

Great keyboard and love the sound. Software is hot mess but functional and they need to rectify that at some point

M
Mariuxi
Teclado para computadora

May eficiente y bonito 🙂

H
Hawk2526
Very well made but small.

Nice keyboard but it's to compact and I would hit 2 keys at once. I have large hands so it didn't work well for me. It looks amazing and is well made. I wish they made a full size one.

T
Talon
Bang for buck

This is one of my first quality keyboard but it sounds and feels amazing, it's unique but quality what else is there to say other than it's good quality sounds nice feels amzing for the price

👍👁️👄👁️👍

p
pete
Great Keyboard

This keyboard has a sleek design, solid build quality, and a comfortable typing experience. The key response is satisfying, and the overall feel is great for both work and gaming. It also has a nice layout, making it easy to use right out of the box.

J
J.
Fantastic keyboard and very unique!

If you want a keyboard that is unique, feels great, sounds great with excellent wireless and RGB this is your keyboard.

The included accessories are fantastic, very nice coiled cable, extra switches you name it. Truly everything you could want except for a case to be included with a nice keyboard.

Everything that matters to a keyboard geek like me is there on this board. The sound is nice and deep with a definite pop on bottom out - fantastic. The key caps are of good quality and feel nice to the touch, just enough texture but not too much. As with any front facing set some of the legends on the larger keys don't fully light up but to me that just is what it is based upon how switch lights work.

Connectivity is excellent as is the latency. Definitely good for gaming plugged in or using the 2.4Ghz adapter.

I truly can not find a negative on this board at all. I've actually been using it in my board rotation for a while and it's been flawless.

So why only 4 stars? What makes it unique also could be it's Achilles heel regarding the price.

If you like the look this is hands down a fantastic board that will not disappoint. To me this white version is the best, simply stunning!

If you don't know know if you will like it the price could keep some from trying it as there are a number of great boards with a more traditional look for less that are of similar quality.

Personally I love the look and have kept it in my rotation with my custom boards costing double this price or more, it's that good IMHO. If you feel the same, make the purchase, as it sounds and feels as good or better than any of the other mid-price 75% boards released this year. Definite kudos to GravaStar, I can't wait to see where they go from here!