---
product_id: 340649038
title: "K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Brown Switch Compatible with Mac Windows"
brand: "keychron"
price: "741 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Keychron"
url: https://www.desertcart.pl/products/340649038-k3-version-2-84-keys-ultra-slim-wireless-bluetooth-usb
store_origin: PL
region: Poland
---

# White LED backlit floating keycaps Bluetooth 5.1 for seamless multi-device pairing Ultra-slim 75% layout with 84 keys K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Brown Switch Compatible with Mac Windows

**Brand:** keychron
**Price:** 741 zł
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workspace with ultra-slim, multi-device mechanical mastery!

## Quick Answers

- **What is this?** K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Brown Switch Compatible with Mac Windows by keychron
- **How much does it cost?** 741 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/340649038-k3-version-2-84-keys-ultra-slim-wireless-bluetooth-usb)

## 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

- • **Sleek Meets Sturdy:** Crafted with a reinforced aluminum frame and plastic bottom, the K3 is one of the thinnest, lightest mechanical keyboards on the market—style your desk with sophistication.
- • **Mood-Setting Illumination:** White LED backlighting with floating keycaps and adjustable brightness lets you create the perfect ambiance for late-night grind or creative flow.
- • **Precision at Your Fingertips:** Low-profile Keychron Brown switches deliver 40% slimmer travel and faster tactile feedback for a satisfying, quiet typing experience that powers productivity.
- • **Effortless Multi-Device Mastery:** Switch instantly between 3 devices with ultra-stable Broadcom Bluetooth 5.1 connectivity—stay in flow, never miss a beat.
- • **Mac & Windows, Perfectly Synced:** Designed with a unique Mac layout plus extra keycaps for Windows compatibility—seamlessly switch OS without missing a shortcut.

## Overview

The Keychron K3 Version 2 is an ultra-slim, 75% wireless mechanical keyboard featuring 84 keys with low-profile Brown switches for fast, tactile typing. It supports seamless Bluetooth 5.1 connection to up to 3 devices, includes a reinforced aluminum frame for durability, and offers white LED backlighting with floating keycaps. Compatible with both Mac and Windows, it’s designed for professionals seeking a sleek, versatile keyboard that enhances productivity and style.

## Description

Buy Keychron K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Brown Switch Compatible with Mac Windows: Video Games - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent slim keyboard with great features - I’ve been using the Keychron K3 Version 2 for a few weeks, and I’m really impressed. The sound quality is satisfying, key presses feel tactile and have a pleasant click without being too loud. Bluetooth connectivity is smooth and stable; I can easily switch between devices without any lag. The brightness adjustment for the backlight is intuitive and bright enough to type comfortably even in dark rooms. All the keys function perfectly, including the function row and multimedia shortcuts. The overall keyboard quality feels solid yet lightweight, and the slim design is perfect for my desk setup. It’s also highly compatible with Windows, macOS, and iOS, making it very versatile. Overall, it’s an excellent keyboard for both work and casual use, and I would highly recommend it.
Review: Slim, great keyboard - Keyboard is SLIM! But feels incredible to type on. Highly recommend the brown switches. This is of course subjective, but again, for me, feels great.

## Features

- Keychron K3, a compact 75% layout ultra-slim wireless mechanical keyboard built for peak productivity and a great tactile typing experience.
- Be ready to multitask without missing a beat by connecting the K3 with up to 3 devices via the stable Broadcom Bluetooth 5.1 chipset and switch between your laptop, PC, tablet and phone seamlessly. *Keep the distance between the keyboard and the device within reasonable limits to minimize signal interference.
- 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. *If it doesn't match your device exactly, you can try updating the keyboard's firmware.
- The redesigned low-profile Keychron mechanical 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.
- Together with the reinforced aluminum body (plastic bottom frame) make the K3 one of the thinnest and lightweight wireless mechanical keyboards on the market. The K3 also comes with a floating keycap design with a charming white backlight with modern keycap legends to sync with your mood.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LSJ4RHH |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,657 in Video Games ( See Top 100 in Video Games ) #8 in Mac Gaming Keyboards #240 in Computer Keyboards |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,353) |
| Date First Available | July 24, 2020 |
| Item Weight | 1.1 pounds |
| Item model number | K3A3 |
| Language | English |
| Manufacturer | Keychron |
| Product Dimensions | 12.05 x 4.57 x 0.87 inches |

## Product Details

- **Brand:** Keychron
- **Color:** Keychron Brown Switch
- **Compatible Devices:** Laptop, PC, Smartphone, Tablet
- **Connectivity Technology:** wired, wireless
- **Keyboard Description:** Multimedia
- **Keyboard backlighting color support:** Single Color
- **Product Dimensions:** 12.05"L x 4.57"W x 0.87"H
- **Recommended Uses For Product:** Everyday Use, Typing-intensive Work
- **Special Feature:** Low-Profile Key, White Backlit
- **Style:** Modern

## Images

![K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Brown Switch Compatible with Mac Windows - Image 1](https://m.media-amazon.com/images/I/61x3nRatR9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these hot swappable?**
A: Only the K3 with low-profile optical switches is hot-swappable. The mechanical switch K3 is not hot-swappable.

**Q: does it work on Linux Bluetooth mode? (if not works plugged in?)**
A: Yes it does work both plugged and unplugged (via Bluetooth) currently using it in Fedora 35. It even displays low battery warnings in GNOME shell.

**Q: Is this version hot swappable?**
A: Yes, if by hotswappable you mean the ability to switch between Mac and Windows? And swap out keys? Yes to both.

**Q: Are the keycaps shine-through?**
A: Yes, the K3 keyboard has elegant white backlight. Thank you for your attention to our products.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent slim keyboard with great features
*by F***. on September 11, 2025*

I’ve been using the Keychron K3 Version 2 for a few weeks, and I’m really impressed. The sound quality is satisfying, key presses feel tactile and have a pleasant click without being too loud. Bluetooth connectivity is smooth and stable; I can easily switch between devices without any lag. The brightness adjustment for the backlight is intuitive and bright enough to type comfortably even in dark rooms. All the keys function perfectly, including the function row and multimedia shortcuts. The overall keyboard quality feels solid yet lightweight, and the slim design is perfect for my desk setup. It’s also highly compatible with Windows, macOS, and iOS, making it very versatile. Overall, it’s an excellent keyboard for both work and casual use, and I would highly recommend it.

### ⭐⭐⭐⭐⭐ Slim, great keyboard
*by P***N on February 26, 2026*

Keyboard is SLIM! But feels incredible to type on. Highly recommend the brown switches. This is of course subjective, but again, for me, feels great.

### ⭐⭐⭐⭐⭐ Great Keyboard.
*by T***T on December 27, 2025*

I love everything about this keyboard. The keys are smooth and quiet while giving a nice tactile response. The lighting and keycap colors are great. Overall, this keyboard has no weaknesses for my use.

## Frequently Bought Together

- Keychron K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Gateron Mechanical Brown Switch Compatible with Mac Windows
- Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*