--- product_id: 389988501 title: "Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2" brand: "keychron" price: "£9.93" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/389988501-keychron-k3-ultra-slim-75-layout-wireless-wired-mechanical-keyboard store_origin: GB region: United Kingdom --- # Bluetooth 5.1 + USB-C wired dual mode 18 RGB backlight modes 75% ultra-compact layout Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2 **Brand:** keychron **Price:** £9.93 **Availability:** ❌ Out of Stock ## Summary > ⌨️ Elevate your workspace with the ultra-slim, multi-device mechanical keyboard everyone’s talking about! ## Quick Answers - **What is this?** Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2 by keychron - **How much does it cost?** £9.93 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/389988501-keychron-k3-ultra-slim-75-layout-wireless-wired-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 - • **Compact Powerhouse:** 75% layout packs all essentials in a sleek footprint, perfect for minimalist desks and on-the-go pros. - • **Featherweight Design:** Ultra-slim low profile switches and aluminum frame make it one of the lightest mechanical keyboards worldwide. - • **Seamless Multi-Device:** Effortlessly switch between 3 Bluetooth devices or plug in via USB-C for zero-lag productivity. - • **Vibrant Typing Experience:** 18 customizable RGB modes paired with durable Gateron Brown switches deliver tactile feedback and style. - • **Tailored for Mac & Windows:** Includes dedicated Mac keys plus extra keycaps for full cross-platform compatibility. ## Overview The Keychron K3 Version 2 is a cutting-edge ultra-slim mechanical keyboard featuring a compact 75% layout with 84 keys, low profile Gateron Brown switches, and versatile connectivity via Bluetooth 5.1 and USB-C. Designed for both Mac and Windows users, it offers 18 RGB backlight modes and a lightweight aluminum frame, making it ideal for professionals seeking a stylish, portable, and highly responsive typing experience. ## Description Keychron K3 Wireless Bluetooth/USB Wired Mechanical Keyboard, 84 Keys TKL RGB LED Backlit Aluminum Frame for Mac Windows, Gateron Brown Switch ## Features - 75% LAYOUT - Crafted for productivity, the Keychron K3’s 75% layout is a compact version of tenkeyless layout. It allows users access to all the essential multimedia and function keys, but with a smaller footprint. - ULTRA-SLIM - The redesigned low profile switch is 40% slimmer than conventional switches. Together with the streamlined aluminum body makes the Keychron K3 one of the thinnest and lightweight wireless mechanical keyboards in the world. - SUITABLE FOR ALL DEVICES - With a unique Mac layout, K3 has all necessary Mac function keys, while compatible with Windows. Extra keycaps for both Windows and Mac operating system are included. - WIRELESS AND WIRED - Connect with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K3 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection. - 18 TYPES OF RGB- Charming RGB backlight with elegant keycap legends helps to type in dime environment, you can also choose other static color backlight mode. Durable Gateron mechanical switch with 50 million keystroke lifespan, providing unrivaled tactile responsiveness on the brown switch. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LYNS1Z7 | | Additional Features | Wireless, Customizable Backlighting | | Antenna Location | Everyday Use | | Best Sellers Rank | #20,246 in Videogames ( See Top 100 in Videogames ) #998 in PC Gaming Keyboards | | Brand | Keychron | | Built-In Media | Keycap Puller, USB Cable | | Button Quantity | 84 | | Color | Brown Switch | | Compatible Devices | PC, Laptop, Tablet, Smartphone, Gaming Console | | Connectivity Technology | wired, wireless | | Customer Reviews | 4.4 4.4 out of 5 stars (190) | | Enclosure Material | Aluminum | | Generation | 2nd Generation | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 30.6L x 11.6W x 2.2H centimeters | | Item Weight | 483 Grams | | Keyboard Backlighting Color Support | Single Color | | Keyboard Description | Wireless | | Keyboard Layout | QWERTY | | Language | English | | Manufacturer | Keychron | | Mechanical Keyboard Switch Model | Gateron | | Mfr Part Number | K3B3 | | Model Name | Keychron K3 | | Model Number | K3B3 | | Number of Items | 1 | | Number of Keys | 84 | | Power Source | Battery Powered | | Style Name | Classic | | Switch Type | Tactile | | Theme | No Theme | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Keychron - **Compatible devices:** PC, Laptop, Tablet, Smartphone, Gaming Console - **Connectivity technology:** wired, wireless - **Keyboard description:** Wireless - **Recommended uses for product:** Everyday Use ## Images ![Keychron K3 Ultra-Slim 75% Layout Wireless Wired Mechanical Keyboard, Compact 84 Keys Bluetooth RGB LED Backlit for Mac Windows, Low Profile Gateron Brown Switch, Version 2 - Image 1](https://m.media-amazon.com/images/I/71KT0A6-cjL.jpg) --- ## 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.co.uk/products/389988501-keychron-k3-ultra-slim-75-layout-wireless-wired-mechanical-keyboard](https://www.desertcart.co.uk/products/389988501-keychron-k3-ultra-slim-75-layout-wireless-wired-mechanical-keyboard) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-11-13*