GravaStar
Mercury K1 Pro Wireless Mechanical Gaming Keyboard, 75% Layout RGB Custom Keyboard, Hot-Swappable Linear Switches; Aluminum Alloy【Interstellar Silver】
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The Mercury K1 Pro Wireless Mechanical Gaming Keyboard, 75% Layout RGB Custom Keyboard, Hot-Swappable Linear Switches; Aluminum Alloy【Interstellar Silver】 is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $179.95. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies GravaStar Mercury K1 Pro Wireless Mechanical Gaming Keyboard, 75%… as a niche pick — read recent reviews before buying in the retro motherboards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. GravaStar's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by GravaStar's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- ⚒️ Futuristic Design & Premium Build - The Mercury K1 Pro features a unique, finish with a sturdy aluminum alloy frame, combining durability and portability. Its skeletal frame design not only looks stunning but also stabilizes every keystroke, making it a perfect blend of art and functionality.
- ⚡ Custom Kailh Speedy Mint Linear Switches - Equipped with custom linear Speedy Mint Linear switches (45gf actuation force, 1.2mm pre-travel), the K1 Pro delivers stealthy, ultra-responsive keystrokes perfect for gaming and typing. With a 70-million keystroke lifespan and smooth POK stems, these switches ensure durability and a premium feel without the need for lubing.
- 🌈 Dual RGB Lighting & Pudding PBT Keycaps - Elevate your setup with dual independent RGB lighting systems offering 16.8 million colors and 13 lighting modes. The south-facing backlit keys and stylish Pudding PBT keycaps with dye-sublimation art ensure vibrant, customizable lighting that enhances both aesthetics and visibility.
- 🔋 8000mAh Battery & Tri-Mode Connectivity - Stay powered for long gaming sessions with the massive 8000mAh rechargeable battery. The K1 Pro offers versatile tri-mode connectivity (wired, Bluetooth, 2.4GHz wireless), ensuring seamless compatibility with PCs, laptops, and other devices for gaming, work, or play.
- ☁️ Premium Typing Feel with Gasket-Mounted Design - Experience a balanced and comfortable typing experience thanks to the gasket-mounted FR4 plate and 5 layers of sound-dampening foam. The 75% compact layout with 79 keys and a programmable control knob maximizes functionality while saving desk space, making it ideal for gamers, typists, and programmers alike.
Full Specifications
| Brand | GravaStar |
|---|---|
| Color | Interstellar Silver |
| Style | Cyberpunk |
| Model Name | Mercury K1 Pro |
| Style Name | Cyberpunk |
| Unit Count | 1.0 Count |
| Connectivity | Bluetooth, 2.4GHz |
| Model Number | K1 Pro |
| Power Source | Battery Powered |
| Built-In Media | USB-A to USB-C Cable, 2.4GHz Receiver, Keycap & Switch Pull Tool (2-in-1), Cleaning Brush, 4 × Replacement Switch, User Manual, Cleaning Cloth |
| Number of Keys | 79 |
| Button Quantity | 79 |
| Connection Type | Wired |
| Keyboard Layout | QWERTY |
Ready to buy?
GravaStar Mercury K1 Pro Wireless Mechanical Gaming Keyboard, 75% Layout RGB Custom Keyboard, Hot-Swappable Linear Switches; Aluminum Alloy【Interstellar Silver】 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
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