---
product_id: 670737605
title: "Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit | Gasket Mount, Hot Swappable Linear Switches, Creamy Sound Keyboard, 2.4GHz/USB-C/Bluetooth 5.0, for Win/Mac【Gradient White】"
brand: "gravastar"
price: "¥44438"
currency: JPY
in_stock: true
category: "Grava Star"
url: https://www.desertcart.jp/products/670737605-mercury-k1-75-wireless-mechanical-gaming-keyboard-rgb-backlit-gasket
store_origin: JP
region: Japan
---

# 40gf actuation force 16.8M RGB colors Tri-mode connectivity Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit | Gasket Mount, Hot Swappable Linear Switches, Creamy Sound Keyboard, 2.4GHz/USB-C/Bluetooth 5.0, for Win/Mac【Gradient White】

**Brand:** gravastar
**Price:** ¥44438
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your desk game with the Mercury K1 — where style meets precision and connectivity.

## Quick Answers

- **What is this?** Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit | Gasket Mount, Hot Swappable Linear Switches, Creamy Sound Keyboard, 2.4GHz/USB-C/Bluetooth 5.0, for Win/Mac【Gradient White】 by gravastar
- **How much does it cost?** ¥44438 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/670737605-mercury-k1-75-wireless-mechanical-gaming-keyboard-rgb-backlit-gasket)

## Best For

- gravastar enthusiasts

## Why This Product

- Trusted gravastar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gasket-Mounted Sound Dampening:** Five layers of foam + polycarbonate plate absorb vibrations for whisper-quiet, creamy typing.
- • **Fully Customizable RGB Lighting:** Personalize your setup with 13 backlight modes and 16.8 million colors via intuitive software.
- • **Seamless Multi-Device Switching:** Effortlessly toggle between USB-C wired, Bluetooth 5.0, and 2.4GHz wireless modes—work and play anywhere.
- • **Sleek Aluminum Alloy Exoskeleton:** Futuristic gradient design that blends strength with lightweight comfort for marathon sessions.
- • **Exclusive GravaStar x Kailh Linear Switches:** Ultra-responsive 40gf actuation with smooth 1.5mm pre-travel for lightning-fast keystrokes.

## Overview

The GravaStar Mercury K1 is a premium 75% wireless mechanical keyboard featuring a durable aluminum alloy frame with a gradient finish, exclusive GravaStar x Kailh linear switches optimized for fast, smooth typing, and a gasket-mounted design with multi-layer sound dampening for quiet operation. It supports tri-mode connectivity (USB-C, Bluetooth 5.0, 2.4GHz wireless) compatible with Windows and Mac, and offers fully customizable RGB lighting with 16.8 million colors and 13 modes, making it ideal for gamers and professionals seeking both performance and style.

## Description

desertcart.com: GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit | Gasket Mount, Hot Swappable Linear Switches, Creamy Sound Keyboard, 2.4GHz/USB-C/Bluetooth 5.0, for Win/Mac【Gradient White】 : Video Games

## Features

- Futuristic Design: The Mercury K1 features a unique aluminum alloy exoskeleton with a gradient black finish, combining strength and lightness in its flowing curves. This design provides symmetrical stability, ideal for both intense gaming and comfortable typing.
- Custom GravaStar x Kailh Linear Switches: Equipped with exclusive GravaStar x Kailh linear switches, the K1 offers a smooth and responsive typing experience. With a 40gf actuation force, 1.5mm pre-travel, and 3.5mm total travel distance, these switches ensure quick reactions while minimizing accidental key presses.
- Gasket-Mounted Design with Sound Dampening: The keyboard's gasket-mounted structure, combined with a flexible polycarbonate plate, absorbs impact vibrations and softens each keystroke. Five layers of sound-dampening foam enhance acoustics and reduce noise, providing a comfortable typing experience during extended sessions.
- Tri-Mode Connectivity: The Mercury K1 supports wired USB-C, Bluetooth 5.0, and 2.4GHz wireless connections, allowing seamless switching between devices. Its compatibility with both Windows and Mac systems ensures versatility for various setups.
- Customizable RGB Lighting and Software Personalization: Featuring dual independent RGB lighting systems with 16.8 million colors, the K1 offers 13 customizable backlight modes. Users can personalize their keyboard's appearance and functions through dedicated software, tailoring the experience to match their style and gaming setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFXWGJ6J |
| Additional Features | Backlit, Customizable Display Keys, Hot-Swappable, Programmable Keys, Volume Roller |
| Antenna Location | Gaming |
| Best Sellers Rank | #287 in Video Games ( See Top 100 in Video Games ) #23 in PC Gaming Keyboards |
| Brand | GravaStar |
| Built-In Media | Type-A to Type-C Cable, Keycap & Switch Puller, Cleaning Brush, 4 x Extra Switches, User Manual, Cleaning Cloth |
| Button Quantity | 79 |
| Color | Gradient White |
| Compatible Amazon Tablet Models | Amazon Fire 5th Generation, Amazon Fire 7 12th Generation, Amazon Fire 7 5th Generation, Amazon Fire 7 7th Generation, Amazon Fire 7 9th Generation, Amazon Fire 7 Kids 12th Generation, Amazon Fire 7 Kids 5th Generation, Amazon Fire 7 Kids 7th Generation, Amazon Fire 7 Kids 9th Generation, Amazon Fire 7 Kids Pro 11th Generation, Amazon Fire 7 Kids Pro 9th Generation, Amazon Fire HD 10 11th Generati… |
| Compatible Devices | Laptop, PC, Tablet |
| Compatible Operating System Family | Windows |
| Compatible Tablet Computer Models | Amazon Fire 7 12th Generation, Amazon Fire 7 5th Generation, Amazon Fire 7 7th Generation, Amazon Fire 7 9th Generation, Amazon Fire 7 Kids 5th Generation, Amazon Fire 7 Kids 7th Generation, Amazon Fire 7 Kids 9th Generation, Amazon Fire 7 Kids Pro 9th Generation, Amazon Fire HD 10 11th Generation, Amazon Fire HD 10 13th Generation, Amazon Fire HD 10 5th Generation, Amazon Fire HD 10 Kids 13th Gen… |
| Connectivity Technology | Bluetooth, USB-C, Wi-Fi |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,593) |
| Enclosure Material | Aluminum |
| Hand Orientation | Ambidextrous |
| Item Weight | 1.06 kg |
| Keyboard Description | 79 |
| Keyboard Layout | QWERTY |
| Keyboard Plate Material | Polycarbonate |
| Manufacturer | ZhuoYe ChuangYi Co.Ltd |
| Mechanical Keyboard Switch Model | Kailh Linear |
| Mfr Part Number | Mercury K1 |
| Model Number | Mercury K1 |
| Number of Items | 1 |
| Number of Keys | 79 |
| Number of Packs | 1 |
| Number of Sections | 3 |
| Series Number | 1 |
| Style Name | Classic |
| Switch Type | Linear |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** GravaStar
- **Color:** Gradient White
- **Compatible Devices:** Laptop, PC, Tablet
- **Connectivity Technology:** Bluetooth, USB-C, Wi-Fi
- **Keyboard Description:** 79
- **Material:** Aluminum
- **Recommended Uses For Product:** Gaming
- **Special Feature:** Backlit, Customizable Display Keys, Hot-Swappable, Programmable Keys, Volume Roller
- **Style:** Classic

## Images

![Mercury K1 75% Wireless Mechanical Gaming Keyboard RGB Backlit | Gasket Mount, Hot Swappable Linear Switches, Creamy Sound Keyboard, 2.4GHz/USB-C/Bluetooth 5.0, for Win/Mac【Gradient White】 - Image 1](https://m.media-amazon.com/images/I/618FGKpzVqL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- GravaStar Mercury K1 75% Wireless Mechanical Gaming Keyboard, Aluminum Alloy Exoskeleton Design, Gasket Custom Keyboard Hot-Swap Socket, Linear Switches, RGB Backlit
- GravaStar Mercury M1 Pro Wireless Gaming Mouse, Lightweight Magnesium Alloy, 26,000 DPI, PAW3395DM Sensor, 5 Programmable Buttons, Support Wired/2.4GHz/BT, Up to 200 Hours Battery Life-Gradient Black
- GravaStar Keyboard Wrist Rest Pad - Black

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**Shop now:** [https://www.desertcart.jp/products/670737605-mercury-k1-75-wireless-mechanical-gaming-keyboard-rgb-backlit-gasket](https://www.desertcart.jp/products/670737605-mercury-k1-75-wireless-mechanical-gaming-keyboard-rgb-backlit-gasket)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-27*