---
product_id: 369080009
title: "– K3 Ultra-Slim Hot Swappable RGB Backlit Wireless Bluetooth/Wired USB Mechanical Keyboard, 75% ISO-UK-Layout Low-Profile Optical Brown Switch 84 Keys Gaming Keyboard for Mac Windows-Version 2"
brand: "keychron"
price: "RM1243"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/369080009-k3-ultra-slim-hot-swappable-rgb-backlit-wireless-bluetooth-wired
store_origin: MY
region: Malaysia
---

# RGB backlight Connects 3 devices Hot-swappable – K3 Ultra-Slim Hot Swappable RGB Backlit Wireless Bluetooth/Wired USB Mechanical Keyboard, 75% ISO-UK-Layout Low-Profile Optical Brown Switch 84 Keys Gaming Keyboard for Mac Windows-Version 2

**Brand:** keychron
**Price:** RM1243
**Availability:** ✅ In Stock

## Summary

> 💻 Elevate your typing game with the Keychron K3!

## Quick Answers

- **What is this?** – K3 Ultra-Slim Hot Swappable RGB Backlit Wireless Bluetooth/Wired USB Mechanical Keyboard, 75% ISO-UK-Layout Low-Profile Optical Brown Switch 84 Keys Gaming Keyboard for Mac Windows-Version 2 by keychron
- **How much does it cost?** RM1243 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/369080009-k3-ultra-slim-hot-swappable-rgb-backlit-wireless-bluetooth-wired)

## Best For

- keychron enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Slim Design:** Experience the sleekest keyboard on the market.
- • **Robust Build Quality:** Reinforced aluminum body for durability and style.
- • **Long-lasting Performance:** Enjoy up to 70 million keystrokes with the optical brown switch.
- • **Seamless Device Switching:** Effortlessly switch between your laptop, tablet, and phone.
- • **Customizable Typing Experience:** Personalize your keystrokes without any soldering.

## Overview

The Keychron K3 is a cutting-edge ultra-slim mechanical keyboard featuring a 75% layout with 84 keys, designed for both Mac and Windows users. It boasts hot-swappable low-profile optical switches, RGB backlighting, and the ability to connect to up to three devices via Bluetooth 5.1, making it perfect for multitasking professionals. With a robust aluminum frame and customizable features, the K3 is engineered for peak productivity and a superior typing experience.

## Description

K3 Ultra-Slim Hot Swappable RGB Backlit Wireless Bluetooth/Wired USB Mechanical Keyboard, 75% ISO-UK-Layout Low-Profile Optical Brown Switch 84 Keys Gaming Keyboard for Mac Windows-Version 2

## Features

- Keychron K3, a compact 75% layout 84 keys RGB backlight hot-swappable ultra-slim wireless mechanical keyboard built for peak productivity, a great tactile typing experience. Personalize per-key typing experience without soldering, and let you personalize per-key typing experience without soldering.
- Be ready to multitask without missing a beat by connecting the K3 with up to 3 devices via the stable Bluetooth 5.1 chipset and switch between your laptop, PC, tablet and phone seamlessly. It also has wired mode with USB Type-C connection.
- With a unique Mac layout, the K3 has all the necessary Mac multimedia keys while still being compatible with Windows. Extra keycaps for both Windows and Mac operating systems are included.
- The redesigned low-profile Keychron optical switch is 40% slimmer than conventional switches with a shorter travel distance that triggers an input faster than ever. With the reinforced aluminum body (plastic bottom frame) make the K3 one of the thinnest and lightweight mechanical keyboards on the market. Comes with various RGB backlight settings, you can adjust the keyboard brightness to sync with your mood.
- You can easily hot-swap every low-profile optical switch without soldering to customize your typing experience on the K3 (*This keyboard is NOT compatible with any conventional MX style mechanical switch). The pre-installed low-profile optical brown switch provides unrivaled clicky responsiveness with up to 70 million keystroke lifespan, and it supports NKRO on the wired mode or 6KRO on the wireless mode.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Keychron |
| Package Dimensions | 32.5 x 15.9 x 3.9 cm; 802 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | BROWN-K3 |
| Manufacturer | Keychron |
| Series | Keychron K3 |
| Colour | Brown Swich |
| Power Source | Corded Electric |
| Operating System | Mac,Windows |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 15 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 802 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Keychron
- **Compatible devices:** Smartphone
- **Connectivity technology:** Bluetooth, USB
- **Keyboard description:** Mechanical
- **Recommended uses for product:** Everyday Use
- **Special feature:** Backlit
- **Colour:** Brown Swich
- **Number of keys:** 84
- **Keyboard backlighting colour support:** RGB
- **Style:** Contemporary

## Images

![– K3 Ultra-Slim Hot Swappable RGB Backlit Wireless Bluetooth/Wired USB Mechanical Keyboard, 75% ISO-UK-Layout Low-Profile Optical Brown Switch 84 Keys Gaming Keyboard for Mac Windows-Version 2 - Image 1](https://m.media-amazon.com/images/I/61PH2aJBSaL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: How long is the warranty?**
A: The Keychron K3 has a 1 year warranty.

**Q: Arrived today. Are they meant to be curved? The middle section of the keyboard is not resting on the desk. Package was damaged, hence the question.**
A: Your suspicions are probably correct. 

Mine was flat as a keyboard usually is. 

Sounds like the delivery driver used it as a lever or a wheel choc

## Frequently Bought Together

- Keychron K3 Ultra-Slim Hot Swappable RGB Backlit Wireless Bluetooth/Wired USB Mechanical Keyboard, 75% ISO-UK-Layout Low-Profile Optical Brown Switch 84 Keys Gaming Keyboard for Mac Windows-Version 2
- Logitech MX Master 3S - Wireless Performance Mouse with Ultra-Fast Scrolling, Ergonomic, 8K DPI, Glass Tracking, Silent Clicks, USB-C, Bluetooth, Windows, Linux, Chrome - Dark Gray

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**Shop now:** [https://www.desertcart.com.my/products/369080009-k3-ultra-slim-hot-swappable-rgb-backlit-wireless-bluetooth-wired](https://www.desertcart.com.my/products/369080009-k3-ultra-slim-hot-swappable-rgb-backlit-wireless-bluetooth-wired)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-23*