Tactical Gaming Performance in Stealth Black

Dominate the battlefield with the GravaStar Mercury K1 - Stealth Black, a premium 75% mechanical keyboard that combines tactical performance with sleek, stealthy aesthetics. Featuring exclusive GravaStar Stellar Bloom linear switches, tri-mode connectivity, and dual RGB lighting systems, the K1 delivers professional-grade typing and gaming wrapped in a commanding matte black design.

⚔️ Synthesize and Thrive

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 - now cloaked in the tactical Stealth Black colorway.

🖤 Key Features

GravaStar Stellar Bloom Linear Switches - Exclusive custom switches deliver stable, responsive performance with lightweight actuation and strong tactile feedback
Premium Aluminum Alloy Frame - Sturdy construction for exceptional build quality and durability
75% Compact Layout - Space-saving 79-key design plus rotary knob keeps all essential keys while maximizing desk space
Tri-Mode Connectivity - Seamlessly switch between Bluetooth 5.0, 2.4GHz wireless, or USB-C wired connection
8000mAh High-Capacity Battery - Weeks of uninterrupted use for marathon gaming sessions and productivity
Dual RGB Lighting Systems - 21 customizable modes with 16.8 million colors (11 effects + 10 sound-reactive)
5-Layer Sound Dampening - Embedded PORON foam eliminates hollow sounds for satisfying "thock" acoustics
Dual Mount Compatibility - Supports both gasket mount and top mount configurations for personalized typing feel
Ergonomic Design - 19mm curved front profile with dual-stage kickstand for all-day comfort
Hot-Swappable - Tool-free switch replacement for easy customization

⚡ Premium Build & Performance

Aluminum Alloy Chassis: Crafted with a sturdy aluminum alloy frame that combines premium aesthetics with lasting durability, built to be your reliable companion for years to come. The Stealth Black finish creates a tactical, professional look that commands attention in any gaming setup.

GravaStar Stellar Bloom Switches: Exclusive custom linear switches feature ultra-light 40gf actuation force with precise 1.5mm pre-travel and 3.5mm total travel for the perfect balance of responsiveness and comfort. No key wobble or floating sensation - just stable, consistent performance.

Advanced Gasket Mount System: Innovative gasket-mounted design featuring 5-layer premium foam dampening creates a luxuriously soft, bouncy typing feel that's gentle on your fingers while delivering the satisfying acoustics enthusiasts love.

🎨 Dual RGB Lighting Systems

Create the perfect ambiance with dual independent RGB backlighting systems offering 16.8 million colors, 11 stunning visual effects, and 10 sound-reactive lighting modes. The Stealth Black colorway provides the perfect canvas for RGB lighting, creating dramatic contrast and stunning visual effects that transform your workspace. Whether you're gaming, working, or creating content, customize your lighting to match your mood and environment.

🔋 Long-Lasting Power

The massive 8000mAh rechargeable lithium battery delivers weeks of uninterrupted use on a single charge. Game anywhere, anytime with reliable power that keeps up with your most intense gaming marathons and busy workdays.

🎯 Triple Connection Modes

Unlimited connectivity options give you maximum flexibility across all your devices:

Bluetooth 5.0 - Wireless connection for laptops, tablets, and mobile devices
2.4GHz Wireless - Ultra-responsive wireless gaming with included USB receiver
USB-C Wired - Zero-latency wired connection for competitive gaming

🛠️ Customization & Flexibility

The horizontal slot positioning plate design offers enthusiasts maximum customization flexibility. Compatible with both gasket mount and top mount configurations, you can personalize your typing feel and fine-tune performance to your exact preferences.

📐 Technical Specifications

Layout: 75% compact (79 keys + rotary knob)
Switch Type: GravaStar Stellar Bloom Linear (GravaStar x Kailh)
Actuation Force: 40gf ultra-light
Pre-travel: 1.5mm
Total Travel: 3.5mm
Switch Lifespan: 50+ million actuations
Hot-Swap: Yes (3-pin and 5-pin switches)
Keycaps: Durable PBT and PC double-shot keycaps
Chassis: Premium aluminum alloy frame
Sound Dampening: 5-layer PORON foam system
Mount Type: Gasket mount / Top mount compatible
RGB Lighting: Dual independent systems with 21 modes (11 effects + 10 sound-reactive)
Battery: 8000mAh rechargeable lithium
Connectivity: Tri-mode (Bluetooth 5.0 / 2.4GHz / USB-C)
Compatibility: Windows, macOS, iOS, Android
Dimensions: 13.50" L × 6.14" W × 1.81" H (343 × 156 × 46 mm)
Weight: 2.34 lb (1.06 kg with batteries)
Kickstand: Dual-stage adjustable (3 angle options)
Extra Features: Rotary knob for volume/media control

📦 What's in the Box

Mercury K1 - Stealth Black Keyboard
2.4GHz Wireless USB Receiver
USB Type-A to Type-C Cable
Keycap & Switch 2-in-1 Puller Tool
Cleaning Brush
Premium Dust Cover
Microfiber Cleaning Cloth
4 Sample Switches (Kailh Platycodon, Kailh Crackle Ice Box, KTT Silent Blue, KTT Baby White)
User Manual & Warranty Card

🎮 Perfect For

Competitive gamers, content creators, programmers, writers, and professionals who value premium typing experience with tactical aesthetics. The 75% layout with rotary knob is ideal for users who want a compact footprint without sacrificing functionality - perfect for clean, organized workspaces with a professional, stealthy appearance.

💡 Ergonomic All-Day Comfort

Designed with ergonomics in mind, the K1 features a 19mm curved front profile that provides superior wrist support and natural hand positioning for comfortable long-term typing. The adjustable dual-stage kickstand offers three angle options, allowing you to customize the keyboard height to suit your individual typing preferences.

🔊 Acoustic Excellence

The advanced 5-layer sound dampening system features embedded PORON foam padding to eliminate hollow sounds and reduce vibrations. This creates the satisfying "thock" sound that mechanical keyboard enthusiasts love while staying office-friendly and quiet enough for shared workspaces.

🎛️ Rotary Knob Control

The integrated rotary knob provides intuitive control over volume, media playback, and other customizable functions. This premium feature adds both functionality and a sophisticated touch to your keyboard experience.

🖤 Stealth Black Aesthetics

The exclusive Stealth Black colorway embodies tactical sophistication with a matte black finish that exudes professionalism and power. The premium aluminum alloy construction paired with the stealth finish creates a keyboard that's as commanding as it is functional - perfect for gamers and professionals who prefer a sleek, understated aesthetic that lets their RGB lighting take center stage.

🛠️ Support & Resources

Dominate with tactical precision. The Mercury K1 - Stealth Black combines premium Stellar Bloom switches, aluminum alloy construction, dual RGB systems, and commanding stealth aesthetics for an unforgettable keyboard experience.

12-Month Limited Hardware Warranty included. Compatible with Windows, macOS, iOS, and Android. Ships by February 6th.

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Mercury K1 Special Edition - Ice Blue

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Mercury K1 - Stealth Black