--- product_id: 342673966 title: "K3 Version 2 QMK 75% Wireless Low-Profile Mechanical Keyboard" brand: "keychron" price: "€ 128.15" currency: EUR in_stock: true reviews_count: 13 category: "Keychron" url: https://www.desertcart.gr/products/342673966-k3-version-2-qmk-75-wireless-low-profile-mechanical-keyboard store_origin: GR region: Greece --- # White LED backlit with adjustable brightness Bluetooth 5.1 for seamless multi-device pairing Open-source QMK firmware for full customization K3 Version 2 QMK 75% Wireless Low-Profile Mechanical Keyboard **Brand:** keychron **Price:** € 128.15 **Availability:** ✅ In Stock ## Summary > ⌨️ Elevate your desk game with the ultra-slim, ultra-smart Keychron K3 V2 ## Quick Answers - **What is this?** K3 Version 2 QMK 75% Wireless Low-Profile Mechanical Keyboard by keychron - **How much does it cost?** € 128.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/342673966-k3-version-2-qmk-75-wireless-low-profile-mechanical-keyboard) ## 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:** Optimized Mac layout with included Windows keycaps ensures seamless compatibility across all your devices—work smarter, not harder. - • **Sleek & Durable Design:** Reinforced aluminum frame and ultra-slim 0.83" profile combine premium durability with a minimalist aesthetic that elevates any desk setup. - • **Limitless Customization:** Harness the power of open-source QMK firmware and AI-assisted Keychron Launcher to remap keys, create macros, and personalize shortcuts effortlessly. - • **Tailored Typing Experience:** Low-profile Gateron Red mechanical switches deliver satisfying tactile feedback with whisper-quiet precision—perfect for marathon work sessions. - • **Effortless Multi-Device Workflow:** Switch instantly between 3 devices with ultra-stable Bluetooth 5.1 connectivity—stay in the zone without missing a beat. ## Overview The Keychron K3 Version 2 is a premium 84-key ultra-slim wireless mechanical keyboard featuring low-profile Gateron Red switches, Bluetooth 5.1 connectivity for up to 3 devices, and a reinforced aluminum body. Designed for Mac and Windows compatibility, it offers white LED backlighting and extensive customization through open-source QMK firmware and an AI-powered launcher, making it the ultimate productivity tool for professionals on the go. ## Description Buy 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 | Bluetooth 5.1 for 3 devices, USB-C wired, Keychron Launcher, White LED backlight, Red switches, Compatible with Mac Windows: Keyboards - 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: 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. - With open-source QMK firmware, it offers endless possibilities for key remapping, macros, and shortcuts. Customize every key easily using the Keychron Launcher web app for a more personalized typing experience. With its built-in AI assistant (live in beta now), keyboard customization is no longer complicated — just ask in plain language, and AI handles the rest. - 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 | | Additional Features | Ergonomic, Low-Profile Key, Programmable Keys, White Backlit | | Antenna Location | Office | | Best Sellers Rank | #704 in Video Games ( See Top 100 in Video Games ) #3 in Mac Gaming Keyboards | | Brand | Keychron | | Built-In Media | USB Cable | | Button Quantity | 84 | | Color | Keychron Red Switch | | Compatible Devices | Laptop, PC, Smartphone, Tablet | | Compatible Operating System Family | MacOS, Windows | | Compatible Tablet Computer Models | AAUB P30 | | Connectivity Technology | Bluetooth, USB-C | | Customer Reviews | 4.4 out of 5 stars 467 Reviews | | Enclosure Material | Acrylonitrile Butadiene Styrene, Aluminum | | Generation | Second | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 12.05"L x 4.57"W x 0.83"H | | Item Type Name | Low-Profile Wireless Mechanical Keyboard | | Item Weight | 500 g | | Keyboard Backlighting Color Support | Single Color | | Keyboard Description | Multimedia | | Keyboard Layout | QWERTY | | Keyboard Plate Material | Aluminum | | Language | English | | Manufacturer | Keychron | | Mfr Part Number | K3A1 | | Model Name | K3 | | Model Number | K3A1 | | Number of Batteries Required | 1 | | Number of Items | 1 | | Number of Keys | 84 | | Number of Sections | 10 | | Power Source | Battery Powered | | Recommended Uses For Product | Office | | Special Feature | Ergonomic, Low-Profile Key, Programmable Keys, White Backlit | | Style Name | Contemporary | | Switch Type | Low Profile Gateron Mechanical - Red | | Theme | Ultra-slim Wireless Mechanical Keyboards | | Total USB 2.0 Ports | 1 | | Unit Count | 1 Count | | Warranty Description | 1 year limited warranty | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Keychron - **Color:** Keychron Red Switch - **Compatible Devices:** Laptop, PC, Smartphone, Tablet - **Connectivity Technology:** Bluetooth, USB-C - **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:** Contemporary ## Images ![K3 Version 2 QMK 75% Wireless Low-Profile Mechanical Keyboard - 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. ### ⭐⭐⭐⭐⭐ 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 ### ⭐⭐⭐⭐⭐ Nice keyboard *by L***O on August 3, 2026* After using for quite a while, it works great for me. It's quiet and the lights are great for when in the dark. ## 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 - Logitech M720 Triathlon Wireless Mouse, Bluetooth, USB Unifying Receiver, 1000 DPI, 6 Programmable Buttons, 2-Year Battery, Compatible with Laptop, PC, Mac, iPadOS - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/342673966-k3-version-2-qmk-75-wireless-low-profile-mechanical-keyboard](https://www.desertcart.gr/products/342673966-k3-version-2-qmk-75-wireless-low-profile-mechanical-keyboard) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-13*