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GravaStar Mercury K1 Gradient Black 75% Wireless Mechanical Keyboard

GravaStar Mercury K1 Gradient Black 75% Wireless Mechanical Keyboard

$137.00 USD
$137.00 USD
Sale Sold out
Shipping calculated at checkout.
  • 75% Compact Layout – 79 keys plus multifunction control knob
  • Premium Aluminum Alloy Frame
  • GravaStar Custom Linear Mechanical Switches
  • Hot-Swappable PCB – Supports 3-pin and 5-pin switches
  • Gasket-Mounted Structure
  • 5-Layer Internal Sound Dampening
  • Tri-Mode Connectivity – 2.4GHz Wireless / Bluetooth / USB-C Wired
  • Massive 8000mAh Rechargeable Battery
  • Dual RGB Lighting Systems
  • 13 Customizable RGB Lighting Modes
  • Durable PBT & PC Keycaps
  • Compatible with Windows and macOS
  • Fast and reliable shipping to the U.S.
  • Shop with confidence with our 14-day return policy.
  • Shop securely and choose to pay in 4 interest-free payments.

Warranty

1 Year

Shipping

  • Orders are typically processed within 1 business day.
  • Canada Standard: $9.99 CAD; free shipping on orders $99 CAD+ (before tax). Estimated delivery: 2–6 business days.
  • Canada Express: $19.99 CAD. Estimated delivery: 1–3 business days.
  • U.S. Standard: $9.99 USD; free shipping on orders $149 USD+ (before tax). Estimated delivery: 3–7 business days.
  • U.S. Express: $24.99 USD. Estimated delivery: 3–5 business days.
  • For U.S. orders, applicable import duties are handled by MELab as part of the shipping process. Customers are generally not required to pay additional customs duties upon delivery.

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GravaStar Mercury K1

The GravaStar Mercury K1 combines a bold futuristic design with a premium aluminum build and a refined mechanical typing experience.

Featuring a compact 75% layout, custom linear switches, gasket-mounted construction, tri-mode connectivity, and dual RGB lighting systems, the Mercury K1 is designed for gamers and enthusiasts who want performance without sacrificing desk presence.

Its distinctive Gradient Black aluminum frame gives the keyboard GravaStar's signature sci-fi aesthetic, while five layers of internal sound dampening help create a deeper, more controlled typing sound.

Whether you're gaming, working, or building a statement desk setup, the Mercury K1 delivers a premium combination of performance, customization, and design.

Futuristic Gradient Black Aluminum Design

Built to stand out. Made to feel premium.

The Mercury K1 features GravaStar's signature industrial sci-fi design with a solid aluminum alloy frame. The sculpted Gradient Black finish gives the keyboard a distinctive look while adding rigidity and stability for both gaming and everyday use.

GravaStar Custom Linear Switches

Smooth, responsive keystrokes for gaming and typing.

Equipped with GravaStar Custom Linear Switches, the Mercury K1 delivers a consistent and fluid keypress with a light, responsive feel. The linear switch design makes rapid inputs easy while maintaining a comfortable typing experience.

Hot-Swappable Switch Support

Customize your typing feel without soldering.

The hot-swappable PCB supports both 3-pin and 5-pin mechanical switches, giving you the freedom to experiment with different switch types or replace individual switches whenever needed.

Gasket Mount + 5-Layer Sound Dampening

Softer keystrokes with a deeper, cleaner sound.

The gasket-mounted structure provides added flex and cushioning for a smoother, more comfortable typing feel, while five layers of internal acoustic dampening help reduce vibration, hollowness, and unwanted resonance for a fuller and more refined sound profile.

8000mAh High-Capacity Battery

Long-lasting wireless performance.

The built-in 8000mAh rechargeable battery provides extended wireless use, helping reduce charging frequency and keeping your desktop setup cleaner and more convenient.

Durable PBT & PC Keycaps

Built for durability with enhanced RGB visibility.

The combination of PBT and PC materials provides long-term durability while allowing the keyboard’s RGB lighting to remain vivid and visible across the keyset.

Mercury K1 unboxing

GravaStar Mercury K1 Specification

  • Layout

    75% (79 Keys + Control Knob)

  • Keycaps Profile

    Cherry Profile

  • Mounting Style

    Gasket Mount

  • Hot-Swappable

    Yes ( 3-pin & 5-pin compatible )

  • Switch Type

    Mechanical

  • Switch Model

    GravaStar Custom Linear Switches

  • Keycap Material

    PBT & PC

  • N-KEY Rollover

    YES

  • Connectivity

    2.4GHz Wireless, Bluetooth, and USB-C Wired

  • Features

    Premium Aluminum Alloy Frame, Dual RGB Lighting Systems

  • Battery

    8000mAh Rechargeable Battery

  • Driver

    Web Hub & App

  • Backlight

    Dual RGB Lighting Systems (13 Customizable Modes)

  • Weight

    Approx. 1.06 kg / 2.34 lb

  • Compatible OS

    Windows and macOS

  • Dimensions

    343 × 156 × 46 mm

  • Package

    • 1 × GravaStar Mercury K1 Keyboard
    • 1 × 2.4GHz USB Type-A Receiver
    • 1 × USB Type-A to USB-C Cable
    • 1 × Keycap & Switch 2-in-1 Puller
    • 1 × Cleaning Brush
    • 4 × Extra Mechanical Switches
    • 1 × Cleaning Cloth
    • 1 × User Manual

  • Warranty

    1 Year