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Availability:
In Stock.
Arrives
Tuesday, Oct 20
Color: Stealth Black
Features
- Stellar Bloom Linear Switches with Refined Acoustic Profile Equipped with GravaStar Custom Linear Switches, this creamy keyboard features a 40gf actuation force, 1.5mm pre-travel, and 3.5mm total travel for smooth and responsive keystrokes. Combined with a gasket-mounted design and five layers of sound-dampening foam, the keyboard produces a deep, satisfying thock at moderate volumesideal for focused gaming or shared living spaces.
Description
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. Features embedded PORON foam padding to eliminate hollow sounds and reduce vibrations. Advanced sound dampening creates the satisfying "thock" sound enthusiasts love while staying office-friendly and quiet. 16.8 million RGB colors, 11 stunning RGB effects, and 10 sound-reactive lighting modes let you create the perfect ambiance for any time of day. Massive 8000mAh lithium battery delivers long-lasting performance without frequent charging. Game anywhere, anytime with reliable power that keeps up with your most intense gaming marathons. Unlimited Connectivity Options, the keyboard can connect wirelessly via Bluetooth 5.0 or 2.4GHz, or use the wired USB-C connection for versatile compatibility across all your devices.
Brand: GravaStar
Compatible Devices: PC
Connectivity Technology: Bluetooth
Keyboard Description: Gaming
Recommended Uses For Product: Gaming
Special Feature: Foldable
Color: Stealth Black
Keyboard backlighting color support: RGB
Style: Cyberpunk
Product Dimensions: 13.5"L x 6.14"W x 1.81"H
Compatible Devices: PC
Connectivity Technology: Bluetooth
Additional Features: Foldable
Keyboard Backlighting Color Support: RGB
Power Source: Battery Powered
Switch Type: Linear
Keyboard Layout: QWERTY
Hand Orientation: Ambidextrous
Compatible Operating System Family: Linux
Number of Keys: 104
Color: Stealth Black
Style Name: Cyberpunk
Item Dimensions L x W x H: 13.5"L x 6.14"W x 1.81"H
Enclosure Material: Aluminum
Keyboard Plate Material: FR4
Brand: GravaStar
Keyboard Description: Gaming
Antenna Location: Gaming
Built-In Media: 4 x Extra Switches
Model Number: Mercury K1
Model Name: Mercury K1
Item Highlight: Gasket Mount, Hot Swappable Linear Switches, Creamy Sound Keyboard, 2.4GHz/USB-C/Bluetooth 5.0, for Win/Mac
Unit Count: 1 Count
Manufacturer: ZhuoYe ChuangYi Co., Ltd.
Number of Packs: 1
Number of Items: 1
Item Weight: 2.3 pounds
Mfr Part Number: Mercury K1
Warranty Description: 1 Year
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Oct 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Sakura Pink
TL/DR (Updated): I now have this model in pink, black, and in blue, as well as a Mercury K1 Pro in black, and a GravaStar Mercury V75 HE keyboard in Lavender. They're all fantastic keyboards that are terrific straight out of the box, with zero customization, although if you don't NEED an HE keyboard, the mechanical keyboards offer better typing feel and sound by far - it's just the nature of HE keyboards - although they keep improving, and GravaStar's offering exceeded my expectations. Admittedly, GravaStar's "bio-mechanical" styling is not for everyone (I love it), but it's amazing how much you can change up the looks with a simple keycap swap (if desired) and get a totally different vibe. I collect keycap sets, so I've swapped the keycaps on all but the HE board at this point. Battery life is fantastic - it feels endless if you forgo full RGB, and just have keys light up as you type (40 hours default lighting, over 400 with no RGB). I tend to save the full RGB effect (which I love) for those (infrequent) times when I'm charging the battery. -------- This is my second type of GravaStar keyboard. I love my GravaStar Mercury K1 Pro (kitted with KiiBoom Sweet Rebel MAO profile keycaps) SO much that I couldn't resist picking up the Sakura Pink Special Edition K1 to go with my "Pixel Meow" MAO profile keycap set. Yet again, I could NOT be more delighted - both with the keyboard itself, and with how it paired with my keycaps of choice. I've included a quick photo (excuse the bad lighting), but it looks SO much better in person! Then, I had to get one in the pale blue. And then, I got one in black, because I had a different set of "pastel goth" keycaps and wanted a black keyboard for them. If the funky, "bio-mechanical" rear legs of the Pro model are too thematically strong for your tastes, or they clash aesthetically with preferred third party keycaps, the K1 offers a more adaptable appearance; how the case is perceived will be strongly influenced by how you accessorize it. With the "retro Kawaii" Pixel Meow keycaps, especially with that beautiful Sakura Pink color I chose, the K1 just looks a bit fancy, given the relentlessly bio-mechanical-styled bottom is hidden while the keyboard is actually in use. If you paired the keyboard with, say, "Pastel Goth" keycaps, the keyboard case would go back to looking edgy and enhance that vibe. I love that GravaStar has a detail-oriented approach to their keyboards. Unlike the (wonderful) matte finish on my black K1 Pro, the Sakura Pink K1 has a glossy, silky look and feel. I own more than twenty aluminum keyboards, and none of them have a finish like this. It's amazing! Interestingly, the volume rocker switch is in the same finish, instead of a metallic color, and I love how it feels to the touch. I was also impressed that GravaStar customized the dongle's plastic body, instead of using the typical, generic (cheaper) shape. My black K1 Pro has a black plastic dongle (with a style that matches the keyboard body - awesome for easy visual identification AND aesthetics), while my Sakura Pink K1 has an identical-looking dongle, except in white. I love that I can look at either dongle and instantly know which keyboard it goes to. Not just between the two keyboards, but out of my entire collection. The stock GravaStar-Kailh switches sound and feel wonderful, and look great through the translucent stock keycaps. The lighting isn't uniform, due to the opaque switch housing, which may bother some people, but for others, fully transparent switch housings may have made the RGB overkill. The typing sound/pitch did (unfortunately, to my tastes) get a little bit higher with the MAO keycaps I installed on the keyboard vs. the stock, double-walled polycarbonate set, but it's still an incredible-sounding keyboard, just different. In a direct comparison, my PBT MAO keycaps sound slightly disappointing compared to the stock keyboard. In actual, ongoing use, the keyboard simply sounds utterly delicious. The keyboard is so well-tuned that I don't think you could make it sound bad unless you really tried. I did change out some of the OEM switches - only the ones under the see-through polycarbonate Pixel Meow keycaps - for ones with a clear housing; I happened to have the switches on hand, but the stock switches wouldn't have looked bad, just (imho) not quite as good. Instead of having full-time RGB, I opted for the setting where a section of keys briefly lights up as you type. The default color for that was white, but I downloaded and used the proprietary software to set the effect to a light pink. With a firmware update (available on GravaStar's site) you can disable the LED logo screen's RGB, but the software does not appear to allow you to set a static color of your choice. By default, the LED logo acts as an indicator light, changing from RGB (default) to white (CapsLock). If you prefer, however, you can disable the indicator function with FN+CapsLock. I also couldn't see a software option to customize the RGB color for the outer frame, although the onboard settings offer decent flexibility. They very unfortunately don't have a very pale pink color option, despite the keyboard being pale pink. Having said that, I don't actually have the border/ambient RGB on when using the keyboard in wireless mode - which is always, unless I need to charge the battery. Battery life feels infinite this way. Unlike many manufacturers, GravaStar didn't stint on the non-pro keyboard's batteries. The K1 Pro and K1 both use the same, huge, 8000mAh batteries. It's only the Lite version where you see compromises (plastic top case, half the battery capacity, no front/side ambient lighting). GravaStar's support is also great, which I discovered when I had some questions about the keyboard. FYI, if you buy the keyboard on Amazon (US), GravaStar wants you to communicate through GravaStar US, which you can do here on Amazon. GravaStar's US support ALWAYS got back to me within 24 hours during our back-and-forth discussion, they were ALWAYS very customer service oriented, and were both kind and professional. (Edited) If you've had your eye on a GravaStar keyboard, seriously, just buy one. They're truly fantastic! I have since added a TickType DP104 full-size keyboard to my collection, which is solid aluminum and costs just under $200. It is INCREDIBLE and I am love with it....and my GravaStar keyboards truly are JUST as satisfying to type on. I equally love them, and am typing this on my blue GravaStar K1. I truly don't find one to be better than the other, overall, they're just DIFFERENT (particularly due to layout size, of course), which is amazing when the K1's are more affordable - MUCH more so if you catch them on sale. Finally, I DO have two fairly nit-picky requests for GravaStar that will make this fabulous keyboard pretty much PERFECT: 1. Please stop putting the brand name on the front. And ESPECIALLY stop wrecking the white ones with dark print. At least the other colors have tone-on-tone, which makes it tolerable, but I haven't bought a white keyboard SOLELY due to the logo. 2. Stop teasing us with an LCD that isn't programmable. I want to have time/date. I want to upload GIFS. I want to AT LEAST be able to set a color or colors!
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Reviewed in the United States on September 18, 2025 by Z.
Color: Lavender Purple
I don't normally write reviews but I have to say this is my favorite keyboard/purchase I've made ever. I can't stop touching it because it sounds like a gemstone. It's so soft and creamy and it feels heavyyy. I have my PC hooked up to my tv because I live in a small apartment and so I was looking for a nice wireless keyboard. I figured I might as well just spend the money and get a good one. I've been so impressed so far and it's everything I've been looking for. I can't get over how good the keys sound and how smooth it is. It's easy to change the rgb and you don't have to install some sort of software on your computer. I love the switches. It's just a nice keyboard and very pretty. I bought the purpley pink one and I'm like obsessed with it. My only two stipulations are it not having a number pad (which honestly is fine because if it did it would make it too big and bulky) and that it doesn't have homing bars on the F and J. I like those because I type without looking at the keyboard and it helps me know where my hands are placed. I'll probably end up buying little key caps to fix that issue. I understand it might have been for aesthetic purposes but the homing bars are just a standard thing for a keyboard and I don't think you should take those out.
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Reviewed in the United States on October 11, 2026 by Samantha
Color: Ice Blue
Sounds amazing. It’s marbly, creamy, a little thocky, space bar is good. Size is perfect and i like the feel of the volume switch. It’s clearly well made. The aluminum frame and case is good. Very good sound dampening and mods. Great for typing and gaming. The 75% layout is definitely a little bigger than the 60% I prefer but I do like the arrow keys.
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Reviewed in the United States on August 26, 2026 by Aaryan Gogia
Color: Ice Blue
Ok, ok I call myself a keyboard connoisseur. I love different keyboards and generally yearly change my whole desk set up to a new aesthetic including keyboards and mice. I already own a gravastar mouse and I’ll tell you my favorite mouse of all time. Holds a charge forever. Back to the keyboard. My current work keyboard is a Akko MG108 B Bun Wonderland Mechanical Keyboard (my whole office is bread themed) I love the sound of the keyboard but I was going for a more creamy sound for my home office. My home office is kawaii whale shark themed. So different shades of blue I found this keyboard and it is the exact color I wanted and let me tell you the weight of this keyboard is *muah* chef’s kiss I thought my Akko keyboard was hefty but this lady amazing sturdy feeling. Perfect size for my desk and stunning. The sound of the keys is just like the videos. I got it on cyber Monday and I’ll say for the price I think it is great. I expected something of this quality to be much more expensive. You get what you pay for sturdy well built, clean design, sounds great, works amazing. Don’t walk run for this brand. Best flip flapping keyboard. I will continue to purchase. I really want a tan one for my office at work now that’s how much I love it.
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Reviewed in the United States on December 15, 2025 by NOHWIFI
Color: Stealth Black
Love this keyboard. The typing feels incredibly smooth and creamy, and it sounds great too. The stealth black design with the subtle accents gives it a clean, premium look. Definitely one of those keyboards that looks even better in person and feels just as good to type on.
Reviewed in the United States on October 5, 2026 by alex
Color: Stealth Black
Held off on buying this for so long and finally gave in. This thing is sick! Coolest keyboard I've had so far. I typically prefer 60% keyboards, but my kids got me back into Minecraft lol. Didn't remember how much I used my Function keys until I needed them again. This keyboard is a perfect blend between a 60% and a full size. Still saves on desktop space. Plug and play ease of use. Direct plug in, Bluetooth, or dongle. Comes with everything you need. More settings available once you download their software. Not recognized in OpenRGB, not sure about signal, but their software isn't a huge download.quiter than my other keyboards. The keys are creamy, low noise and very responsive. Great enjoyment playing around in the options available though their software. Also has 2 different heights for keyboard props.
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Reviewed in the United States on August 27, 2026 by Kenny
Color: Gradient Black
I don’t normally write reviews but I’m really specific about my hardware. This keyboard is amazing. It has the aluminum frame with a powder coated black finish that makes it sleek for my setup. It’s sturdy, just the right amount of heavy and high quality. The lighting around the edges is a really nice touch. You can download the software from gravastars website but it doesn’t have controls for the lighting around those edges, just the back lighting of the keys themselves. The user manual does however tell you how to change the back lighting which makes up for it. The volume knob on the upper right of this keyboard is also perfect minimal design. I love that it feels so easy to turn the volume up and down and if you press it down it mutes the audio. If you download the software from their website it allows you to easily setup more music options like what I did with the F10-F12 keys. The keyboard is small so it doesn’t take up much desk space and truly is my all time favorite now that I’ve swapped the keys to some custom ones I got a while back. Last thing, the clicks on the keyboard are not resistant at all so you get that creamy feel and sound. It’s not quite linear switches but It’s also not clicky. If you like quieter typing then you may want to swap the switches. My old keyboard had much quieter switches but I dont mind the swap. If you were stuck on this board or another for an easy custom keyboard, do it now. This keyboard is so much better than any EPOMAKER or AULA or any keychron in my opinion. The price is also perfect for this type of board. There’s literally no better option. ONLY down side is no numpad but since the board is for gamers I understand why. I’ll just get a separate numpad later if I really feel that I need one.
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Reviewed in the United States on March 19, 2026 by Jacob
Color: Sakura Pink
It is genuinely so good! Cutest thing ever, I promise you’ll love it! 🍓🪽 If you are having any problems with it too, there are videos they have online to help! It sounds amazing and feels amazing (//∇//) Have a good day❄️
Reviewed in the United States on June 3, 2026 by Juliet