Keychron K1 Pro ISO-ES RGB Hot-Swappable Switch Low Profile Keyboard

Keychron K1 Pro ISO (including German, French, Nordic, Spanish, Swiss and UK ISO layouts) is an ultra-slim wireless custom mechanical keyboard that allows anyone to master any key or macro command in its 80% keyless layout via VIA. has included LSA (Low Profile Spherical Angle) profile keycaps for Windows and macOS, and users can hot-swap with the Gateron Low Profile MX Mechanical Switch in a snap.

The Keychron K1 Pro is a low-profile wireless mechanical keyboard with 80% layout and QMK/VIA enabled for endless possibilities.
 
K1 Pro ISO Design Versions
The Spanish-ISO Layout version contains additional keys suitable for Mac and Windows devices.
 
Wireless and wired
An excellent solution for multitasking. Connect the K1 Pro with up to 3 devices wirelessly via its stable Broadcom Bluetooth 5.1 for seamless multitasking on your laptop, phone and tablet. Switch between them quickly and it's fully compatible with both Mac and Windows.
You can also enjoy a USB Type-C wired connection with a 1000Hz polling rate designed for competitive gaming.

Ultra Slim
The innovative low-profile Gateron switch is 31% thinner than conventional regular profile switches, making the K1 Pro aluminum body one of the thinnest wireless mechanical keyboards in the world. While still offering a distinguished tactile response.

Program with QMK and VIA.
QMK/VIA means endless possibilities for a smooth workflow. Thanks to our engineering team, this is the first time in history that a wireless mechanical keyboard has these types of capabilities out of the box.
Simply connect the K1 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).

Make keymap work in VIA
Since the VIA code for K1 Pro ISO is still waiting for Github approval, it is not yet automatically recognized, so you will need to manually download and import the K1 Pro keymap.
Download the keymap JSON file below. Connect your keyboard and device with the provided cable and toggle the switch to wired mode. Open VIA, click "Show Layout Tab" in the "Settings" tab and drag the JSON file to the "Layout" tab in VIA to make the K1 Pro keymap work in VIA.

Suitable for all devices
Offering a Mac layout while still being compatible with Windows, the K1 Pro is one of the few on the market that has the same multimedia and function key features as Apple keyboards for Mac users, but with more tactile feedback.
You can even set up different keymaps for Mac and Windows devices. While VIA software is compatible with macOS, Windows and Linux. Includes keys for macOS and Windows (and additional esc and enter keys) to let you switch between operating systems with ease.

An epic core inside
A powerful MCU with ultra-low-power ARM architecture equipped with 128K Flash will provide more flexibility to developers. The polling rate is 1000Hz in wired mode out of the box, making latency barely noticeable even in competitive gaming.

Hot swappable
We all have our unique typing preferences, that's why we offer the hot-swap option on the K1 Pro, so you can easily swap each low-profile Gateron mechanical switch in seconds to customize the typing experience without any soldering required.
*The K1 Pro currently supports only Gateron low-profile mechanical switches, as QMK does NOT support low-profile optical switches.

Low Profile Gateron Switch
The Gateron MX 2.0 low profile mechanical switch is designed to improve reliability. Gateron's proven switches are your best choice for a precise, smooth and reliable fingertip feel, whether you prefer linear (red), clicky (blue) or somewhere in between (brown).

Redesigned stabilizers
We've redesigned the stabilizers to stay flush with the switch, while ensuring it still offers reliability and less wobble on big keys like the space bar, left shift, backspace, and enter key.

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

Characteristics

SPECIFICATION
- Number of keys: 88 (80%)
- Switches: Low profile mechanical Gateron
- Switch Face: North-facing
- Number of multimedia keys: 12
- Frame material: ABS + aluminum frame
- Key cap material: Low profile glossy ABS
- Design: ISO
- Polling rate (wired mode): 1000 Hz
- Polling rate (wireless mode): 90 Hz
- N-Key Rollover (NKRO): Yes, for both wireless and wired mode
CONNECTIVITY AND POWER
- Backlit: 22 types of RGB backlight options plus endless possibilities
- Battery: 2000 mAh rechargeable lithium polymer battery
- BT working time (backlight off): up to 100 hours (laboratory test result may vary depending on actual use)
- BT working time (RGB): up to 33 hours (lowest brightness)
- Connection: Bluetooth and type C cable
- Bluetooth version: 5.1
- Bluetooth device name: Keychron K1 Pro
- Compatible system: macOS/Windows/Linux
PHYSICAL UNIT
- Dimension: 346 x 118.5mm (13.62 x 4.66")
- Weight: 580g / 1.28lbs
- Height without key (front): 7.72 mm (0.3")
- Height without key (rear): 14.7 mm (0.58")
- Height included. Key cap (front): 18.2 mm (0.72")
- Height included. Key cap (rear): 24.1 mm (0.95")
- Writing angle: 3.37º, 4.2º and 6.7º
- MCU: 32-bit ultra-low power ARM Cortex-M4 STM32L432 (128KB Flash)
- Operating environment: -10 to 50º