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GravaStar Mercury K1 Pro 75% Wireless Mechanical Gaming Keyboard, Gasket Compact Custom Keyboard Hot-Swap Socket, Linear Switches, with RGB Backlit & Frame - Galaxy Black

  • Based on 138 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jul 29
Order within 18 hours and 44 minutes
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Color: Galaxy Black


Features

  • Unmatched Durability & Portability -- The K1 Pro is constructed from a high-strength, lightweight aluminum alloy, providing the perfect balance of durability and portability. Its branching skeletal frame offers exceptional stability with a sleek, futuristic design that feels alive and evolving.
  • Advanced Stabilization & Switch Compatibility -- Equipped with two adjustable GravaStar stabilizers for ultimate keyboard stability. Hot-swappable design supports both 3-pin and 5-pin switches, allowing users to customize their typing experience effortlessly.
  • Smooth & Silent Typing Experience -- Gasket-mounted FR4 Plate provides a balanced typing feel, while custom GravaStar x Kailh linear switches offer fast, responsive keystrokes with quick rebound. Rated for 70,000,000 keystrokes, these switches deliver a smooth, crisp sound with no lubing required.
  • Spectacular RGB Lighting Effects -- Featuring dual RGB lighting systems with 16.8 million color options. South-facing key backlights provide 13 unique lighting modes with adjustable speed, brightness, and colors to match your personal style.
  • Built for Gaming & Productivity -- Designed for precision and endurance, the K1 Pro delivers rapid input and exceptional comfort, making it the perfect choice for both gaming enthusiasts and professionals seeking a premium typing experience.

Brand: GravaStar


Compatible Devices: Laptop, PC, Tablet


Connectivity Technology: Bluetooth, Wi-Fi, USB-C


Keyboard Description: Gaming


Recommended Uses For Product: Everyday Use, Personal, Programming, Student, Gaming, Business


Special Feature: Ergonomic, Backlit, Programmable Keys, Foldable, Hot-Swappable


Color: Galaxy Black


Number of Keys: 79


Keyboard backlighting color support: RGB


Style: Contemporary


Product Dimensions: 1.63 x 7.39 x 2.27 inches


Item Weight: 4.6 pounds


Manufacturer: ZhuoYe ChuangYi Co., Ltd.


Country of Origin: China


Item model number: K1 Pro


Batteries: 1 A batteries required. (included)


Date First Available: January 3, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 29

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.

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Top Amazon Reviews


  • 🌟🌟🌟🌟🌟 Absolutely Worth It – Best Keyboard I’ve Ever Used
Color: CyberFlare
The media could not be loaded. The Mercury K1 Pro is hands-down the best keyboard I’ve ever owned. The aluminum base gives it a premium, solid feel — it’s not cheap plastic like so many others out there. The orange keycaps are really stunning and really stand out. You can make the keyboard any color you like and the keys still stand out and are easy to see. What blew me away is the level of customization. I guess I've been disappointed by a lot of brands like Razer as far customization but not Gravastar. Customization is amazing. You can change the base lighting separately from the main keys, and even set individual key colors if you want a completely unique look. I saw a lot of complaints about the software, but honestly? I found it super easy to use. What are you all doing? How is the software hard to use? Do any of you know how to use a computer? Its super easy to download and use this software. You can program macros, remap keys, set up custom profiles — it does everything I need and more. Easier to use than Razer is. The typing feel is amazing — clicky without being obnoxious, that perfect middle ground between soft and loud. Whether I’m gaming or working, it just feels right. If you’re looking for a unique, high-quality mechanical keyboard that feels and looks like a sci-fi weapon, this is it. 5/5 — highly recommended. ... show more
Reviewed in the United States on June 14, 2025 by Bill Martin Bill Martin

  • Sensitive and Pretty.
Color: Galaxy Black
I'm on day one, and I'm in love. I went from being the most annoying person in the office to only mildly annoying, thanks to the sound dampening. It's super sensitive, so you'd better set your hands on the keys with intention! The design is solid and the aluminum is impressive. The detail to the theme is exciting. And the switching from Bluetooth devices has been great already. The mac/win switch is nice, but not necessary, it's pretty standard for the swapping of the keys with the driver. Based on other reviews I am avoiding the software downloads. After a short read with the manual, I was able to set it up really simply on each device, including phone. ... show more
Reviewed in the United States on June 2, 2025 by Joey

  • Just get it.
Color: Galaxy Black
Absolutely amazing. It was legitimately better than expected. Fully functional without software including the ability to change light functions. The stabilizers in the keys are solid and have an incredibly satisfying Thock. The keys have a soft feel to them which is soothing to touch and have a frosted look. This is the perfect blend of performance and aesthetics. You could get keyboards that perform better for the price, but the way this sounds, feels and looks defines what a PC should be, personal. (Don't let that statement take away from how amazing it performs, still the best keyboard I've ever used.) It's still a mechanical at the end of the day. Magnetics would perform better and sound quiter, but I cant help but get down with the thockness. ... show more
Reviewed in the United States on April 16, 2025 by Cyle Hering

  • Pretty nice
Color: Galaxy Black
Very nice keyboard, sounds very creamy, extremely bright, but there are definitely better keyboards for the value. Although the styling really saves it and the build quality is really nice, I just wish they put the same effort into the software for the keyboard.
Reviewed in the United States on April 25, 2025 by gerren

  • Sci-Fi and Fantastic!!!
Color: Galaxy Black
Why did you pick this product vs others?: I've been using this keyboard for a while now and I have to say that I love it. It feels nice and sturdy with the metal frame and sounds the keys make when I type away is amazing~ It kinda reminds me of a gentle rain tapping away at the window. With the app on my laptop I can even change the keyboard lights up and the colors on it as well. The two 'feet' at the back of the frame gives it a sci-fi vibe and clicking them in brings the frame up higher. I just wish that it was a full keyboard with a number pad on the side. Even so, this is still a product that I can see myself using for years. ... show more
Reviewed in the United States on June 28, 2025 by Tiffany

  • Just spend the money and get it!
Color: Battle-Worn Yellow
Amazing keyboard! It has so many customizable things it almost to much. I love this keyboard. It has a great look and it is so heavy. Plus the sound of the keys are just stunning. If you want to spend a lot of money on a keyboard, this is the one brand you should definitely think of. It is the best keyboard I've ever had. Just WOW! I cant stop typing. So amazing! ... show more
Reviewed in the United States on May 22, 2025 by Adam

  • Very solid keyboard
Color: Galaxy Black
Probably one of the best keyboards I’ve ever owned! Keys feel buttery smooth and the sound is amazing. Each key can be individually RGB addressed! Don’t sleep on this solid keyboard!
Reviewed in the United States on June 30, 2025 by Luis Altamirano

  • Not super, not bad, poor quality control, and who knows about the warranty....
Color: Gray
First and foremost, the product arrived quick and seems well made. That being said, the warranty when buying on amazon is questionable. Amazon says to refer to the manufacturer for warranty and the manufacturer says they only cover items bought directly from their website even though their products are being sold on amazon under the seller Gravastar Store. The other issue is with quality control, for a company that prides themselves on aesthetics, there are some rough edges and pitting on the metal frame of my keyboard. It's not enough to make me go through the hassle of returning it, but it's there. I honestly don't even know whether Amazon or Gravastar would be responsible anyway. The software is also kind of lackluster and if you buy a mouse as well, you'll have to use two different programs, which kind of defeats the purpose of having all your peripherals the same brand. ... show more
Reviewed in the United States on January 8, 2025 by Robert

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