Mechanical Keyboard

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22 products

BLACK FRIDAY DEALSave $7.00
Black Friday sale graphic featuring GravaStar Mercury K98 - Smoky Translucent, a 98-key wireless mechanical keyboard with frosted translucent keycaps, a dedicated number pad and factory-lubed linear switches.
Mercury K98 - Smoky Translucent Sale price$142.95 Regular price$149.95
BLACK FRIDAY DEALSave $26.00
Black Friday sale graphic featuring GravaStar Mercury K98 Pro - Phantom Black, a 98% mechanical gaming keyboard with a glossy aluminum exoskeleton, a 1.65-inch TFT display, control knob and UFO switches.
Mercury K98 Pro - Phantom Black Sale price$233.95 Regular price$259.95
BLACK FRIDAY DEALSave $7.00
Black Friday sale graphic featuring GravaStar Mercury K98 - Pastel Whisper, a 98-key wireless mechanical keyboard with a hollow skeletal frame, a 1.65-inch TFT display and tri-mode connectivity.
Mercury K98 - Pastel Whisper Sale price$142.95 Regular price$149.95
BLACK FRIDAY DEALSave $20.00
Black Friday sale graphic featuring GravaStar Mercury K1 Pro Special Edition - Cyberpunk, a compact 75% mechanical gaming keyboard with futuristic cyberpunk styling and customizable RGB backlighting.
Mercury K1 Pro Special Edition - Cyberpunk Sale price$179.95 Regular price$199.95
BLACK FRIDAY DEALSave $20.00
Black Friday sale graphic featuring GravaStar Mercury K1 Pro - Ghost Silver, a mechanical gaming keyboard with translucent crystal-silver keycaps, POM switch stems and RGB lighting visible through the housing.
Mercury K1 Pro - Ghost Silver Sale price$179.95 Regular price$199.95
BLACK FRIDAY DEALSave $18.00
Black Friday sale graphic featuring GravaStar Mercury K1 Pro - Interstellar Silver, a compact 75% mechanical gaming keyboard with a metallic silver finish and customizable RGB backlighting.
Mercury K1 Pro - Interstellar Silver Sale price$161.95 Regular price$179.95
BLACK FRIDAY DEALSave $18.00
Black Friday sale graphic featuring GravaStar Mercury K1 Pro - CyberFlare, a compact 75% mechanical gaming keyboard with orange-and-black cyber-flame styling and RGB backlighting.
Mercury K1 Pro - CyberFlare Sale price$161.95 Regular price$179.95
BLACK FRIDAY DEALSave $20.00
Black Friday sale graphic featuring GravaStar Mercury K1 Pro Special Edition - Battle-Worn Yellow, a handcrafted 75% mechanical gaming keyboard with a weathered yellow finish and distinctive battle-worn detailing.
Mercury K1 Pro Special Edition - Battle-Worn Yellow Sale price$179.95 Regular price$199.95
BLACK FRIDAY DEALSave $6.00
Black Friday sale graphic featuring GravaStar Mercury K1 - Stealth Black, a 75% mechanical gaming keyboard with Stellar Bloom linear switches, tri-mode connectivity, dual RGB lighting and a black skeletal frame.
Mercury K1 - Stealth Black Sale price$123.95 Regular price$129.95
BLACK FRIDAY DEALSave $6.00
Black Friday sale graphic featuring GravaStar Mercury K1 - Gradient Black, a compact 75% mechanical gaming keyboard with a gradient black finish and customizable RGB backlighting.
Mercury K1 - Gradient Black Sale price$123.95 Regular price$129.95
BLACK FRIDAY DEALSave $6.00
Black Friday sale graphic featuring GravaStar Mercury K1 - Gradient White, a compact 75% mechanical gaming keyboard with a white-to-clear gradient design and illuminated keys.
Mercury K1 - Gradient White Sale price$123.95 Regular price$129.95
BLACK FRIDAY DEALSave $7.00
Black Friday sale graphic featuring GravaStar Mercury K1 Special Edition - Sakura Pink, a compact 75% mechanical gaming keyboard with cherry-blossom-inspired pink styling and RGB backlighting.
Mercury K1 Special Edition - Sakura Pink Sale price$132.95 Regular price$139.95
BLACK FRIDAY DEALSave $7.00
Black Friday sale graphic featuring GravaStar Mercury K1 - Opaline White, a 75% mechanical gaming keyboard with a pearl-white aluminum frame, custom linear switches, tri-mode wireless connectivity and RGB lighting.
Mercury K1 - Opaline White Sale price$132.95 Regular price$139.95
BLACK FRIDAY DEALSave $7.00
Black Friday sale graphic featuring GravaStar Mercury K1 - Lavender Purple, a 75% mechanical gaming keyboard with Stellar Bloom linear switches, tri-mode connectivity and dual RGB lighting.
Mercury K1 - Lavender Purple Sale price$132.95 Regular price$139.95
BLACK FRIDAY DEALSave $7.00
Black Friday sale graphic featuring GravaStar Mercury K1 - Ice Blue, a compact 75% mechanical gaming keyboard with ice-blue styling and customizable RGB backlighting.
Mercury K1 - Ice Blue Sale price$132.95 Regular price$139.95
BLACK FRIDAY DEALSave $4.00
Black Friday sale graphic featuring GravaStar Mercury K1 Lite - Crystal Rose, a 75% mechanical gaming keyboard with a translucent rose finish, custom Kailh linear switches and tri-mode wireless connectivity.
Mercury K1 Lite - Crystal Rose Sale price$85.95 Regular price$89.95
BLACK FRIDAY DEALSave $5.00
Black Friday sale graphic featuring GravaStar Mercury K1 Lite Special Edition - Lumen Rose, a 75% mechanical gaming keyboard with rose-tinted styling, Kailh Cherry Pink linear switches, tri-mode connectivity and RGB lighting.
Mercury K1 Lite Special Edition - Lumen Rose Sale price$104.95 Regular price$109.95
BLACK FRIDAY DEALSave $5.00
Black Friday sale graphic featuring GravaStar Mercury K1 Lite Special Edition - Aurora Mist, a 75% mechanical gaming keyboard with Kailh Cherry Pink linear switches, tri-mode connectivity and RGB lighting in an aurora-inspired design.
Mercury K1 Lite Special Edition - Aurora Mist Sale price$104.95 Regular price$109.95
BLACK FRIDAY DEALSave $4.00
Black Friday sale graphic featuring GravaStar Mercury K1 Lite - Crystal Aurora, a compact 75% mechanical gaming keyboard with crystal housing, aurora-inspired styling and RGB backlighting.
Mercury K1 Lite - Crystal Aurora Sale price$85.95 Regular price$89.95
BLACK FRIDAY DEALSave $4.00
Black Friday sale graphic featuring GravaStar Mercury K1 Lite - Transparent Black, a compact 75% mechanical gaming keyboard with a transparent black case and RGB backlighting.
Mercury K1 Lite - Transparent Black Sale price$85.95 Regular price$89.95
BLACK FRIDAY DEALSave $4.00
Mercury K1 Lite - Snow White
Mercury K1 Lite - Snow White Sale price$85.95 Regular price$89.95
BLACK FRIDAY DEALOn sale
Black Friday sale graphic featuring GravaStar UFO Mechanical Gaming Switch - Stealth Black, black mechanical keyboard switches with a 360-degree circular dual-rail skeletal design, shown from the top and bottom.
GravaStar UFO Mechanical Gaming Switch - Stealth Black Sale priceFrom $39.95 Regular price$49.95
GravaStar Mercury K Series Spec Showdown
Model
Mercury K1 Pro
Mercury K1
Mercury K1 Lite
Mercury K98 Pro
Design
Layout
75% Compact (ANSI)
75% Compact (ANSI)
75% Compact (ANSI)
98% Extended (ANSI with Numpad)
Switch Type
GravaStar x Kailh Linear Switches
GravaStar Custom Linear Switches
GravaStar Custom Linear Switches
GravaStar UFO Mechanical Switches
Rapid Trigger
N/A
N/A
N/A
N/A
Polling Rate
1,000 Hz
1,000 Hz
1,000 Hz
8,000 Hz
Full-Key Scan Rate
N/A
N/A
N/A
N/A
Channel Scan Rate
N/A
N/A
N/A
N/A
Switch Lifespan
70 Million Keystrokes
70 Million Keystrokes
70 Million Keystrokes
70 Million Keystrokes
Case Material
Aluminum
Aluminum
High-Translucency Polycarbonate
Aluminum
Mounting Structure
5-Layer Gasket Mount
5-Layer Gasket Mount
5-Layer Gasket Mount
5-Layer Gasket Mount
Positioning Plate
FR4
PC
PC
FR4
RGB Lighting
Dual RGB Systems
Dual RGB Systems
Single RGB Ambient System
Dual RGB Systems
Dimensions
16.34″ × 7.38″ × 2.27″
13.50″ × 6.14″ × 1.81″
13.50″ × 6.14″ × 1.81″
18.11″ × 6.69″ × 2.46″
Weight
2.60 lb (1.18 kg)
2.34 lb (1.06 kg)
1.87 lb (0.85 kg)
3.42 lb (1.55 kg)
Compatibility
Windows / macOS
Windows / macOS
Windows / macOS
Windows / macOS
Connectivity
Tri-Mode (2.4GHz / BT 5.0 / USB-C)
Tri-Mode (2.4GHz / BT 5.0 / USB-C)
Tri-Mode (2.4GHz / BT 5.0 / USB-C)
Tri-Mode (2.4GHz / BT 5.4 / USB-C)

Level Up Your Battlestation with GravaStar Mechanical Keyboards

Elevate your desktop aesthetic and gaming performance with the GravaStar Mercury Mechanical Keyboard series. Merging cyberpunk-inspired skeletal architecture with enthusiast-grade acoustics and rapid actuation, our keyboards transform your workspace from standard to extraordinary. Whether you need a compact 75% layout for high-intensity FPS gaming or a versatile 98% layout for mixed gaming and heavy data entry, the Mercury lineup delivers unmatched tactile precision and sci-fi artistry.

Key Highlights of the Mercury Series

  • Iconic Cyberpunk Skeletal Design: Built with futuristic exoskeletons, aerospace-grade aluminum frames, and translucent enclosures that turn your setup into a visual centerpiece.
  • Acoustically Tuned Gasket Mounts: Multi-layer sound-dampening foam paired with flexible FR4/PC plates eliminates harsh resonance, producing satisfying creamy and thocky keystrokes.
  • Pre-Lubed Custom Linear Switches: Equipped with custom Kailh and BSUN switches engineered for a rapid 1.5mm actuation point, ultra-low latency, and a silky-smooth travel.
  • Universal 5-Pin Hot-Swappable PCB: Swap out switches effortlessly without soldering. Fully compatible with GravaStar UFO Mechanical Gaming Switch and industry-standard mechanical switches.
  • Tri-Mode Wireless Freedom: Seamlessly switch between ultra-low-latency 2.4GHz wireless, Bluetooth 5.0 multi-device pairing, and reliable Type-C wired mode.
  • South-Facing RGB & Dynamic Ambient Glow: Vibrant, flicker-free backlighting with 270° wraparound ambient light channels compatible with standard and custom keycaps.

Explore the Mercury Lineup

Mercury K98 Pro — Retain the Numpad, Maximize Your Space

The powerhouse solution for users who refuse to compromise. Retains the dedicated number pad and navigation cluster in an optimized, space-saving 98% form factor. Designed for seamless transitions between competitive gaming and high-efficiency workflow.

Mercury K1 Pro — The Ultimate Flagship

Engineered for hardware purists and competitive gamers. Features a heavy-duty CNC aluminum alloy skeletal chassis, foldable support legs, an FR4 plate for crisp bottom-outs, 270° dual ambient RGB lighting, and an expansive 8,000mAh battery for non-stop wireless performance. Available in iconic finishes including Ghost Silver, Cyberpunk, Interstellar Silver, CyberFlare, and Battle-Worn Yellow.

Mercury K1 — Balanced Performance & Pure Style

The sweet spot of enthusiast engineering and sleek desktop design. Offers the signature aluminum skeletal frame, PC positioning plate, dual RGB systems, and GravaStar x Kailh switches for smooth, dependable actuation. Available in Stealth Black, Gradient Black, Gradient White, Sakura Pink, Opaline White, Lavender Purple, and Ice Blue.

Mercury K1 Lite — High-Translucency Hi-Fi Aesthetics

A vibrant, ultra-clean aesthetic at an accessible price point. Built with a high-translucency PC shell, custom GravaStar x BSUN linear switches, and gasket dampening for a softer, creamy typing sound. Available in Crystal Rose, Lumen Rose, Aurora Mist, Crystal Aurora, and Transparent Black.

GravaStar UFO Mechanical Gaming Switch — Custom Switch Add-On

Fine-tune your acoustic feedback and actuation feel with factory pre-lubed custom switches crafted for rapid rebound, durability, and smooth keystrokes.

Choosing Your Ideal Layout: 75% vs. 98%

  • 75% Compact Layout (K1 Pro / K1 / K1 Lite): Eliminates the numpad while preserving the dedicated F-row and arrow keys. Frees up vital desk space for wide, unrestricted mouse swipes in FPS and MOBA games.
  • 98% Productivity Layout (K98 Pro): Integrates a dedicated numpad into a streamlined footprint that is significantly narrower than a standard 104-key board, delivering full accounting and hotkey functionality without crowding your mouse pad.
  • 75% vs. 65% / TKL: 75% keyboards offer the compact efficiency of a 65% board while retaining the dedicated function row, delivering far superior everyday utility compared to cramped 60/65% designs without the unnecessary bulk of standard TKL boards.

Frequently Asked Questions

What are the main differences between the K1 Pro, K1, K1 Lite, and K98 Pro?

  • K1 Pro: 75% layout, CNC aluminum frame, foldable legs, FR4 plate, 270° dual RGB, Kailh switches, 8000mAh battery.
  • K1: 75% layout, aluminum frame, PC plate, dual RGB, Kailh switches.
  • K1 Lite: 75% layout, high-translucency PC body, BSUN switches (creamy Hi-Fi sound), single RGB, 4000mAh battery.
  • K98 Pro: 98% layout with a dedicated numpad, full productivity cluster, and heavy-duty chassis.

Are GravaStar mechanical keyboards hot-swappable?
Yes. Every Mercury keyboard features universal hot-swap sockets compatible with standard 3-pin and 5-pin mechanical switches (including Kailh, Gateron, Cherry MX, and GravaStar UFO Mechanical Gaming Switch), allowing switch replacement without soldering.

What do the GravaStar x Kailh and BSUN switches feel like?

  • GravaStar x Kailh Linear (K1 Pro): Smooth, rapid 1.5mm actuation with a firm, responsive rebound and a 70-million-keystroke lifespan—optimized for competitive gaming.
  • GravaStar x BSUN Linear (K1 / K1 Lite): Silky, pre-lubed keystroke with a soft bottom-out and a clean, deep acoustic signature (creamy/thocky sound).

Can I remap keys and customize RGB lighting?
Yes. You can toggle built-in lighting effects, brightness, and color profiles directly via onboard shortcuts, or download the official Software Download suite to configure key remapping, custom macros, and lighting synchronization.

How do I switch between Windows, macOS, and different connection modes?
Use the physical mode switch on the rear/side of the keyboard to toggle between 2.4GHz wireless, Bluetooth 5.0, and USB-C wired mode. You can instantly toggle between Windows and macOS key mapping configurations using onboard hotkey commands.

What is GravaStar's warranty and return policy?

  • Warranty: All keyboards include a 12-month limited warranty covering manufacturing defects. Review our Warranty Policy for full terms.
  • Returns & Shipping: We offer a 30-day return policy for unused items in their original packaging. Free shipping applies to qualifying orders. See our Return Policy and Shipping Policy for regional delivery schedules.