--- product_id: 510109115 title: "Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux" brand: "keychron" price: "฿696" currency: THB in_stock: false reviews_count: 7 url: https://www.desertcart.co.th/products/510109115-keychron-k3-pro-wireless-custom-mechanical-keyboard-75-layout-qmk store_origin: TH region: Thailand --- # QMK/VIA fully programmable 100h battery life (backlight off) 75% ultra-slim layout Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux **Brand:** keychron **Price:** ฿696 **Availability:** ❌ Out of Stock ## Summary > ⌨️ Elevate your desk game with the ultra-slim, endlessly customizable K3 Pro! ## Quick Answers - **What is this?** Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux by keychron - **How much does it cost?** ฿696 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/510109115-keychron-k3-pro-wireless-custom-mechanical-keyboard-75-layout-qmk) ## 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:** Ultra-slim 75% layout fits any workspace with style and efficiency. - • **Endless Customization:** QMK/VIA support lets you remap keys and create macros effortlessly across Mac, Windows, and Linux. - • **Seamless Multitasking:** Connect up to 3 devices via Bluetooth 5.1 and switch instantly without missing a beat. - • **Premium Typing Experience:** Low-profile Gateron Red switches and LSA spherical keycaps deliver smooth, quiet, and precise keystrokes. - • **Wired or Wireless Freedom:** Use wired USB-C mode with 1000 Hz polling or enjoy up to 100 hours wireless battery life. ## Overview The Keychron K3 Pro is a sleek, ultra-slim 75% mechanical keyboard featuring low-profile Gateron Red switches and LSA keycaps. It supports QMK/VIA programming for full key remapping and macros across macOS, Windows, and Linux. With Bluetooth 5.1, it connects wirelessly to up to 3 devices, offering seamless multitasking and up to 100 hours of battery life (backlight off). Wired USB-C mode provides a 1000 Hz polling rate for responsive gaming or work sessions. ## Description Keyboard ## Features - Ultra-slim Wireless Custom Mechanical Keyboard: The K3 Pro is the first low profile wireless mechanical keyboard with QMK/VIA enabled for endless possibilities. Anyone can master any keys or macro commands on its 75% compact layout through VIA. It has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS. - With QMK and VIA Support: Keychron K3 Pro allows anyone to remap any key, and create macro commands, shortcuts, or combination keys through VIA. Simply connect the K3 Pro to your device with a cable, drag and drop your favorite keys or macro commands to remap any key you want on any system (macOS, Windows, or Linux). - Supports Wireless and Wired Mode: You can connect the K3 Pro with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking across your laptop, phone, and tablet. Switch among them swiftly. The K3 Pro can last up to 100 hours (at backlit off) with a 1550 mAh battery. It also has USB Type-C wired mode with 1000 Hz polling rate (Wireless: 90 Hz). ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Wireless, Bluetooth, QMK/VIA, Wired | | Antenna Location | Office | | Asin | B0BGR58G1C | | Brand | Keychron | | Built In Media | USB Cable | | Button Quantity | 84 | | Color | Low Profile Gateron Red Switch | | Compatible Devices | Laptop, PC, Smartphone, Tablet | | Compatible Operating System Family | Linux, Windows | | Compatible Tablet Computer Models | Apple iPad mini 4 | | Connectivity Technology | Bluetooth, USB-C | | Customer Reviews | 4.4 4.4 out of 5 stars (52) 4.4 out of 5 stars | | Enclosure Material | Polybutylene Terephthalate | | Generation | 1st Generation | | Hand Orientation | Ambidextrous | | Item Dimensions L X W X H | 30.6L x 11.6W x 2.2H centimeters | | Item Weight | 0.77 Kilograms | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Gaming | | Keyboard Layout | QWERTY | | Manufacturer | Keychron | | Mfr Part Number | mnm-2128 | | Model Name | K3 Pro | | Model Number | mnm-2128 | | Number Of Batteries Required | 1 | | Number Of Keys | 84 | | Number Of Sections | 3 | | Power Source | Battery Powered | | Style Name | Classic | | Switch Type | mechanic | | Theme | Keyboard | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Keychron - **Compatible devices:** Laptop, PC, Smartphone, Tablet - **Connectivity technology:** Bluetooth, USB-C - **Keyboard description:** Gaming - **Recommended uses for product:** Office ## Images ![Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux - Image 1](https://m.media-amazon.com/images/I/61RtKHlpZVL.jpg) ![Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux - Image 2](https://m.media-amazon.com/images/I/71Omvetyv2L.jpg) ![Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux - Image 3](https://m.media-amazon.com/images/I/71Oy5mfYxqL.jpg) ![Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux - Image 4](https://m.media-amazon.com/images/I/71-5W0LUuyL.jpg) ![Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux - Image 5](https://m.media-amazon.com/images/I/61KlbCGryRL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is it hot-swapable?** A: Only if you purchase the hot-swappable version of the keyboard from Keychron (I don’t believe Amazon carries it). **Q: are these optical switches that come with the K3 Pro?** A: No, but I believe an optical switch version is available on the Keychron website. ## Customer Reviews ### ⭐⭐⭐⭐ Enjoying it *by on Reviewed in the United Arab Emirates 12 August 2024* Great build quality overall liking it ### ⭐⭐⭐ Great Keyboard but Bluetooth Interference Is a Major Issue *by on Reviewed in the United Arab Emirates 16 January 2024* Came well packed and worked perfectly out of the box, however the bluetooth used here heavily interferes with the bluetooth signal of my wireless earphones, forcing me to use it in only wired mode, which is annoying as I bought this for wireless usage. ### ⭐⭐⭐⭐⭐ quality build, versatile, and enjoyable to use *by on Reviewed in the United States 2 October 2024* The build quality on this is great. I like the clicking sound.The low profile is more preferred for me.The pro version is helpful because I can remap any key.This layout version is what I was looking for: small on my desk, but also has an extra row above the numbers and an extra row on the right side.The only downside that I'm experiencing is that the command key is narrower than what I'm used to on Apple keyboards. So my left thumb has to reach farther under my hand to hit the common key. This I don't know why they designed it like this when you consider that the space bar is much wider than needed. The command key is probably the most frequently used non-text typing key, considering all the Mac shortcuts I use with the common key. ## Frequently Bought Together - Keychron K3 Pro Wireless Custom Mechanical Keyboard, 75% Layout QMK/VIA Programmable Bluetooth/Wired White Backlight Ultra-Slim with Gateron Low-Profile Red Switch Compatible with Mac Windows Linux - Apple Magic Trackpad: Wireless, Bluetooth, Rechargeable. Works with Mac or iPad; Multi-Touch Surface - White - Roost Laptop Stand – Adjustable and Portable Laptop Stand – PC and MacBook Stand, Patented --- ## 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.th/products/510109115-keychron-k3-pro-wireless-custom-mechanical-keyboard-75-layout-qmk](https://www.desertcart.co.th/products/510109115-keychron-k3-pro-wireless-custom-mechanical-keyboard-75-layout-qmk) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-09-29*