---
product_id: 432155753
title: "Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2"
brand: "keychron"
price: "€ 16.17"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/432155753-keychron-k3-75-layout-84-key-ultra-slim-hot-swappable
store_origin: SK
region: Slovakia
---

# White LED backlight Connects 3 devices Hot-swappable Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2

**Brand:** keychron
**Price:** € 16.17
**Availability:** ✅ In Stock

## Summary

> Type in Style! ✨

## Quick Answers

- **What is this?** Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2 by keychron
- **How much does it cost?** € 16.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/432155753-keychron-k3-75-layout-84-key-ultra-slim-hot-swappable)

## 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

- • **Durable Design:** Built with a reinforced aluminum body for longevity.
- • **Tactile Feedback:** Enjoy clicky responsiveness with low-profile optical switches.
- • **Compact & Efficient:** Maximize your workspace with a sleek 75% layout.
- • **Seamless Connectivity:** Switch effortlessly between 3 devices with Bluetooth 5.1.
- • **Customizable Experience:** Easily hot-swap switches for a personalized typing feel.

## Overview

The Keychron K3 is a cutting-edge 75% layout mechanical keyboard designed for professionals seeking peak productivity. With its ultra-slim profile, hot-swappable switches, and seamless connectivity to multiple devices, it offers a customizable and efficient typing experience. The keyboard features a durable aluminum body, a vibrant white LED backlight, and is compatible with both Mac and Windows systems, making it the perfect companion for any modern workspace.

## Description

Keychron K3 Ultra-slim Wireless Bluetooth Mechanical Keyboard version 2 has included keycaps for both Windows and macOS, and users can hot-swap every switch in seconds with the hot-swappable version. Please drop your email on "Notify Me When Available" if the product model is out of stock .

## Features

- Keychron K3, a compact 75% layout 84 keys white LED backlight hot-swappable ultra-slim wireless mechanical keyboard (Exclusive color scheme) built for peak productivity, a great tactile typing experience, 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 pre-travel and total travel distance that triggers an input and feedback faster than conventional/normal-profile mechanical switches. With the reinforced aluminum body (plastic bottom frame) make the K3 one of the thinnest and lightweight mechanical keyboards on the market.
- 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 blue 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 |
| Product Dimensions | 30.6 x 11.6 x 2.2 cm; 789 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | K3-D2 |
| Manufacturer | Keychron |
| Series | Keychron K3 |
| Color | Low-profile Keychron optical blue switch |
| Power Source | Battery Powered |
| Hardware Platform | PC, Tablet |
| Operating System | Windows 10 |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 1550 Milliamp Hours (mAh) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 789 g |

## Product Details

- **Brand:** Keychron
- **Compatible devices:** Laptop
- **Connectivity technology:** ['USB']
- **Keyboard description:** Mechanical,Multimedia
- **Recommended uses for product:** Office

## Images

![Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2 - Image 1](https://m.media-amazon.com/images/I/61WsBGAY+xL.jpg)
![Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2 - Image 2](https://m.media-amazon.com/images/I/71Ao-Q1eP-L.jpg)
![Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2 - Image 3](https://m.media-amazon.com/images/I/61UdphCxx+L.jpg)
![Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2 - Image 4](https://m.media-amazon.com/images/I/71cSycN01jL.jpg)
![Keychron K3 75% Layout 84-Key Ultra-Slim Hot-Swappable Wireless Bluetooth Mechanical Keyboard with Low-Profile Keychron Optical Blue Switch/White LED Backlight/USB Wired for Mac Windows-Version 2 - Image 5](https://m.media-amazon.com/images/I/71nzEOXadWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Classy and minimal
*by A***N on 1 April 2023*

Typing is smooth and quite enjoyable. Would definitely recommend for a home office.

### ⭐⭐⭐⭐⭐ Awesome
*by F***L on 3 December 2022*

Solid and compact

### ⭐⭐⭐ Unreliable
*by A***L on 29 July 2023*

After using it for a longtime, my feedback is that battery is the biggest problem and it will keep on disconnecting. Don’t buy

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**Shop now:** [https://www.desertcart.sk/products/432155753-keychron-k3-75-layout-84-key-ultra-slim-hot-swappable](https://www.desertcart.sk/products/432155753-keychron-k3-75-layout-84-key-ultra-slim-hot-swappable)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-02*