---
product_id: 653539242
title: "Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684"
brand: "redragon"
price: "4024721₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/653539242-mechanical-keyboard-wireless-3-modes-bluetooth-mechanical-keyboard-software-support
store_origin: VN
region: Vietnam
---

# 16.8M RGB colors with 20 lighting modes 3 connection modes: BT 3.0/5.0, 2.4GHz, USB-C 96-key low profile layout with numpad & arrow keys Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684

**Brand:** redragon
**Price:** 4024721₫
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your desk game with the ultimate tri-mode RGB mechanical keyboard!

## Quick Answers

- **What is this?** Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684 by redragon
- **How much does it cost?** 4024721₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/653539242-mechanical-keyboard-wireless-3-modes-bluetooth-mechanical-keyboard-software-support)

## Best For

- redragon enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Durable Design:** Crafted with an aluminum alloy frame and ABS shell, this ultra-thin keyboard combines premium build quality with ergonomic comfort—no wrist rest needed.
- • **Compact Powerhouse Layout:** Innovative 96-key design packs a full numpad, arrow keys, and multimedia controls into a space-saving form factor—maximize desk real estate without compromise.
- • **Universal OS Compatibility:** Flawlessly compatible with Windows, macOS, Android, and Linux, plus one-click OS switching to keep your workflow fluid across platforms.
- • **Vibrant Custom RGB Ambience:** Personalize your setup with 16.8 million colors, 20 dynamic lighting modes, and adjustable brightness and breathing speeds—stand out in every meeting or stream.
- • **Seamless Multi-Device Mastery:** Switch effortlessly between 3 devices with tri-mode Bluetooth and wired connectivity—work, game, and create without missing a beat.

## Overview

The Redragon K684 is a premium low-profile mechanical keyboard featuring 96 keys with a numpad and arrow keys, tri-mode connectivity (Bluetooth 3.0/5.0, 2.4GHz, USB-C), and broad OS compatibility including Windows, macOS, Android, and Linux. Its durable aluminum alloy frame and ABS shell ensure long-lasting comfort without wrist strain. Customize your experience with 16.8 million RGB colors and 20 lighting modes, all packed into a sleek, portable design perfect for professionals and gamers alike.

## Description

Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684

## Features

- 【Ultra-thin portable design】This Low Profile Mechanical Keyboard adopts aluminum alloy upper frame and high-quality ABS bottom shell, equipped with two-color keycaps. The overall texture of the keyboard is full. No wrist rest is required, and long-term use will not cause damage to the wrist.Perfect for both gaming and office work
- 【Tri-mode Connection】The bluetooth gaming keyboard supports Bluetooth 3.0/5.0, 2.4GHz and wired (USB-c) connection, and supports simultaneous connection of 3 devices in Bluetooth mode, allowing you to switch at will. Meet your office and game needs in different locati
- 【Multi-system compatibility】This mechanical gaming keyboard Supports Windows, macOS, Android, Linux operating systems, and can switch between Windows/macOS systems with one click. You can switch between different devices at will
- 【Innovative 96-key layout】Full-key anti-ghosting, combining the practicality, full functions and compactness of the keyboard, and equipped with a numeric keypad, direction keys, FN multimedia keys and commonly used control keys, which saves more desktop space compared to the traditional full size layout.
- 【Customizable 16.8 million color RGB backlight】The k684 mechanical keyboard wireless Preset 20 different RGB lighting modes, 8 different pure colors, 5 levels of backlight brightness and breathing speed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Redragon |
| Product Dimensions | 16.51 x 3.56 x 39.37 cm; 771 g |
| Batteries | 18 Lithium Polymer batteries required. (included) |
| Item model number | K684 |
| Manufacturer | Redragon |
| Series | K684 |
| Color | Blue |
| Power Source | Battery Powered |
| Operating System | Linux |
| Number of Batteries | 1 |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 5.9 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 771 g |

## Product Details

- **Brand:** Redragon
- **Compatible devices:** Laptop, PC, Tablet
- **Connectivity technology:** 2.4G, Bluetooth 5.0, USB-C
- **Keyboard description:** Mechanical
- **Recommended uses for product:** games and office work

## Images

![Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684 - Image 1](https://m.media-amazon.com/images/I/71u-wGzBUUL.jpg)
![Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684 - Image 2](https://m.media-amazon.com/images/I/713oJYdkPML.jpg)
![Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684 - Image 3](https://m.media-amazon.com/images/I/81-Aj74UogL.jpg)
![Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684 - Image 4](https://m.media-amazon.com/images/I/71mxEpIEwfL.jpg)
![Mechanical Keyboard Wireless, 3-Modes Bluetooth Mechanical Keyboard, Software Support, 96 Keys with Numpad Arrow Keys, for Windows Mac Android Linux, Keyboard Low Profile Red Switch, K684 - Image 5](https://m.media-amazon.com/images/I/714FwJI2ryL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-03*