---
product_id: 342673966
title: "K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Red Switch Compatible with Mac Windows"
brand: "keychron"
price: "B/.297"
currency: PAB
in_stock: true
reviews_count: 12
category: "Keychron"
url: https://www.desertcart.com.pa/products/342673966-k3-version-2-84-keys-ultra-slim-wireless-bluetooth-usb
store_origin: PA
region: Panama
---

# Low-profile mechanical switches Bluetooth 5.1 multi-device 84 ultra-slim keys K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Red Switch Compatible with Mac Windows

**Brand:** keychron
**Price:** B/.297
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workspace with the sleekest, smartest keyboard in the room.

## 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 Red Switch Compatible with Mac Windows by keychron
- **How much does it cost?** B/.297 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/342673966-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

- • **Mac & Windows Ready:** Includes extra keycaps and a unique Mac layout with multimedia keys, ensuring flawless compatibility and a tailored experience across platforms.
- • **Speed Meets Silence:** Low-profile Keychron mechanical red switches deliver 40% slimmer travel with faster input and whisper-quiet tactile feedback—perfect for marathon typing sessions.
- • **Ultra-Slim, Ultra-Strong:** Crafted with a reinforced aluminum body and floating keycap design, the K3 is one of the thinnest yet most durable mechanical keyboards on the market.
- • **Seamless Multi-Device Mastery:** Switch effortlessly between 3 devices with stable Broadcom Bluetooth 5.1 connectivity—stay productive without missing a beat.
- • **Mood-Synced White Backlighting:** Modern white LED backlit keys illuminate your workspace with style and clarity, enhancing focus whether day or night.

## Overview

The Keychron K3 Version 2 is an 84-key ultra-slim mechanical keyboard featuring low-profile red switches for fast, quiet typing. It supports wireless Bluetooth 5.1 connectivity with up to 3 devices and wired USB mode, housed in a durable aluminum frame with white LED backlighting. Designed for Mac and Windows users, it offers a compact 75% layout that balances portability with productivity.

## Description

desertcart.com: Keychron K3 Version 2, 84 Keys Ultra-Slim Wireless Bluetooth/USB Wired Mechanical Keyboard with White LED Backlit, Low-Profile Keychron Mechanical Red Switch Compatible with Mac Windows : Electronics

Review: Excellent compact keyboard, very well made, especially for the price. - This is a great keyboard. Note that this is a compact keyboard -- it is just a little smaller than a standard sized keyboard, but it is made really well, with a metal base plate -- feels very sturdy. The keys feel great and the backlighting helps see the keys in the dark. It connects via USB or Bluetooth, and can switch between three different devices with a keystroke. Also comes with key caps for both Mac and Windows.
Review: Keyboard product design is a fine art. And this is the masterpiece. - As a "fussy keyboard user" I buy many keyboards at no expense spared. I'm not sure there's any keyboard I like much more than this at any price. I bought this for travel but really I may use it all the time. The price, basically if it was about two times the price it is, I'd still pay it. It appears to me much better made than, say, steel series keyboards at 3x the price. (And steel series keyboards flake out after a year.) As everyone has said (a) it feels rock, rock, rock solid, strong and heavy (b) it's super-low profile (c) the connectivity is perfect (I normally only go for wired, so I'm very critical of anything bluetooth) (d) every product feature is perfectly thought out. My only SUGGESTIONS for the product team. Just add a sticker, or white printing, on the rear of the keyboard, with the two commands one needs to know to start it up, etc. (I just grabbed a "white paint pen" and wrote the commands on the back.) Secondly, may I suggest selling some sort of "travel guard" which would be a very strong kind of clip- or slide- on guard which goes over the keys, for when you throw it in your carry-on luggage. (Imagine something that looks like an aerox mouse, with a drilled surface.) Essentially, this is a perfect product. I chose the "most quiet, fastest, zero click" blue switches and they're perfect. I am a programmer and writer so I type billions of words and command-arrow type clicks a day. I've added two "size comparison to typical objects and other overpriced keyboards", hope it helps someone

## 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 | B08LSBTTQX |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,002 in Video Games ( See Top 100 in Video Games ) #3 in Mac Gaming Keyboards |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,366) |
| Date First Available | July 24, 2020 |
| Item Weight | 1.1 pounds |
| Item model number | K3A1 |
| Language | English |
| Manufacturer | Keychron |
| Product Dimensions | 11.81 x 4.57 x 0.79 inches |

## Product Details

- **Brand:** Keychron
- **Color:** Keychron Red Switch
- **Compatible Devices:** Laptop, PC, Smartphone, Tablet
- **Connectivity Technology:** Bluetooth, Type-C wired
- **Keyboard Description:** Multimedia
- **Keyboard backlighting color support:** Single Color
- **Product Dimensions:** 12.05"L x 4.57"W x 0.83"H
- **Recommended Uses For Product:** Multimedia, Office, Personal
- **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 Red Switch Compatible with Mac Windows - Image 1](https://m.media-amazon.com/images/I/61x3nRatR9L.jpg)

## 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 compact keyboard, very well made, especially for the price.
*by C***E on January 12, 2026*

This is a great keyboard. Note that this is a compact keyboard -- it is just a little smaller than a standard sized keyboard, but it is made really well, with a metal base plate -- feels very sturdy. The keys feel great and the backlighting helps see the keys in the dark. It connects via USB or Bluetooth, and can switch between three different devices with a keystroke. Also comes with key caps for both Mac and Windows.

### ⭐⭐⭐⭐⭐ Keyboard product design is a fine art. And this is the masterpiece.
*by A***R on March 16, 2023*

As a "fussy keyboard user" I buy many keyboards at no expense spared. I'm not sure there's any keyboard I like much more than this at any price. I bought this for travel but really I may use it all the time. The price, basically if it was about two times the price it is, I'd still pay it. It appears to me much better made than, say, steel series keyboards at 3x the price. (And steel series keyboards flake out after a year.) As everyone has said (a) it feels rock, rock, rock solid, strong and heavy (b) it's super-low profile (c) the connectivity is perfect (I normally only go for wired, so I'm very critical of anything bluetooth) (d) every product feature is perfectly thought out. My only SUGGESTIONS for the product team. Just add a sticker, or white printing, on the rear of the keyboard, with the two commands one needs to know to start it up, etc. (I just grabbed a "white paint pen" and wrote the commands on the back.) Secondly, may I suggest selling some sort of "travel guard" which would be a very strong kind of clip- or slide- on guard which goes over the keys, for when you throw it in your carry-on luggage. (Imagine something that looks like an aerox mouse, with a drilled surface.) Essentially, this is a perfect product. I chose the "most quiet, fastest, zero click" blue switches and they're perfect. I am a programmer and writer so I type billions of words and command-arrow type clicks a day. I've added two "size comparison to typical objects and other overpriced keyboards", hope it helps someone

### ⭐⭐⭐⭐⭐ Recommend
*by A***I on January 3, 2026*

Excellent keyboard. The size, build quality, and key quality are all very good. I don’t really need all the RGB lighting modes, but there are plenty of them. It connects to devices very quickly, and I’ve had no issues with connection stability or quality. This is my first mechanical keyboard, so it felt unusual for the first couple of months, and I still occasionally hit the wrong keys — mostly because of the compact size. Overall, though, everything is great. Personally, I would choose slightly heavier switches to avoid accidental key presses. The battery lasts about 2–3 days with constant backlighting. I usually keep the backlight at 50%, and in that case the keyboard lasts much longer — about a week for me. I don’t game; I use it for work about 7–9 hours a day. Final thoughts: I recommend it. The size can be both a plus and a minus — it takes some getting used to — but the quality is impressive. I would choose heavier keyboard switches; mine are red switches.

## 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 Red Switch Compatible with Mac Windows
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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-04*