Keychron · MPN: K1M-H3-UK
£114.99
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Key specs

  • Connectivity technologyWired & Wireless
  • Keyboard layoutQWERTY
  • Battery life (max)95 h
All specifications

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Overview

  • Universal
  • USB + RF Wireless + Bluetooth Mechanical
  • QWERTY UK English
  • 80%
  • Windows keys
  • Backlight RGB LED Multicolour
  • Black
  • 1 pc(s)

Keychron K1 Max is an ultra-slim wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master any keys or macro commands on its 80% TKL layout through Keychron Launcher web app. Besides, it has included LSA (low profile spherical-angled) profile keycaps for both Windows and macOS, and users can hot-swap with Gateron low-profile MX mechanical switch in a breeze (for RGB Backlight Hot-Swappable Version only).

The K1 Max is a low-profile wireless mechanical keyboard with a TKL (80%) layout. It supports 2.4 GHz, Bluetooth, and wired connections. Empowered by QMK, it offers endless possibilities and enhanced productivity in your work and gaming!

2.4 GHz & Bluetooth Connection
Experience peak gaming performance on the fly with the 2.4 GHz wireless connection boasting a rapid 1000 Hz polling rate. For seamless multitasking across your computer, phone, and tablet, you can effortlessly connect the K1 Max via Bluetooth 5.1 to three devices.

Ultra-Slim
The innovative low-profile Gateron switch is 31% slimmer than conventional normal profile switches makes the aluminum body K1 Max one of the thinnest wireless mechanical keyboards in the world. While still delivering a distinguished tactile response.

Program with QMK & Launcher.
The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app.

Suitable For All Devices
Offers a Mac layout while remaining compatible with Windows. It stands out in the market by providing the same multimedia and function key functions as Apple keyboards for Mac users, but with enhanced tactile feedback.

Additionally, you can configure different keymaps for both Mac and Windows devices. The Keychron Launcher web app is compatible with macOS, Windows, and Linux. The keyboard includes keycaps for both macOS and Windows, along with additional esc and enter keys, facilitating seamless switching between operating systems.

An Epic Core Inside
A powerful ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz on 2.4GHz and wired modes right out of the box, which makes the latency hardly noticeable even in competitive games.

Interior Acoustic Foam
Elevate your typing with K1 Max featuring advanced IXPE acoustic foam for silent keystrokes and enhanced comfort, coupled with resilient latex foam for superior key switch support, responsiveness, and durability. Redefining the standard for a quiet, comfortable, and responsive typing experience.

Hot-Swappable (Optional)
We also provide a hot-swappable version for your choice, which means you can customize your typing experience without soldering, pop them in and it's done.

We all have our unique typing preferences, that’s why we are offering hot-swappable option on the K1 Max, so you can easily hot-swap every low-profile Gateron mechanical switch in a few seconds to customize the typing experience without soldering.

*The K1 Max is currently compatible with Gateron/Keychron low-profile mechanical switches only, as QMK does NOT support low-profile optical switches.

Low-Profile Gateron Switch
The Gateron low-profile MX 2.0 Mechanical switch is designed to enhance reliability. Gateron's reputable switches are your best choice for a precise, smooth, and reliable fingertip feel whether you prefer linear (red) or bumpy (brown).

Low-Profile Double-Shot PBT Keycaps
Designed for premium type feeling, the K1 Max comes with our unique double-shot PBT keycaps that made of durable non-backlight shine through PBT material with excellent oil resistance for long-term use.

Redesigned Stabilizers
We’ve redesigned the stabilizers to make it stay on the level the same way as the switch while making sure it still delivers reliability and less wobble on the big keys like the space bar, left Shift, backspace, and Enter key.

RGB Backlights
Comes with more than 22 types of RGB backlight settings (as well as a static white backlight option), and 14 types of backlight settings on the White Backlight version. You can further fine-tune the RGB hue, saturation, brightness, effect speed with ease.

Ergonomic Support
Three levels of adjustable typing angle aim to provide long-lasting ergonomic wrist support.


Specifications

Keyboard

Recommended usageUniversal
Connectivity technologyWired & Wireless
Device interfaceUSB + RF Wireless + Bluetooth
Keyboard key switchMechanical
Keyboard layoutQWERTY
Keyboard languageUK English
Pointing deviceNo
Keyboard form factor80%
Numeric keypadNo
Physical layoutANSI
Keycaps materialPolybutylene terephthalate (PBT)
KeycapsDouble shot
Keyboard number of keys87
Windows keysYes
Number of hot keys12
Multimedia keysYes
Key travel distance3 mm
Actuation force55 g
RolloverN-key rollover
Frequency band2.4 GHz
Polling rate90,1000 Hz
Built-in memoryYes
Built-in memory capacity256 KB
Bluetooth version5.1

Design

BacklightYes
Backlight typeRGB LED
Backlight colourMulticolour
Adjustable backlightYes
Keyboard styleStraight
Wrist restNo
Product colourBlack
MaterialAcrylonitrile butadiene styrene (ABS), Aluminium
Show all 52 specificationsShow fewer specifications

Features

USB connector typeUSB Type-C
Detachable cableYes
Hot-swapYes

Power

Power source typeBattery
Keyboard battery typeBuilt-in battery
Battery technologyLithium Polymer (LiPo)
Battery capacity2000 mAh
Battery life (max)95 h
USB Type-C charging portYes

Mouse

Mouse includedNo

System requirements

Windows operating systems supportedYes
Mac operating systems supportedYes
Linux operating systems supportedYes

Operational conditions

Operating temperature (T-T)-10 - 50 °C

Weight & dimensions

Keyboard dimensions (WxDxH)118.5 x 346 x 24.1 mm
Keyboard weight608 g

Packaging content

Number of products included1 pc(s)
Receiver includedYes
Wireless receiver interfaceUSB Type-A
AC adapter includedNo

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy