Keychron V4 ISO Layout Collection

The V4 is a fully customizable mechanical keyboard suitable for different scenarios. It’s an entry-level custom keyboard with a mini 60% layout, QMK/VIA support, an acoustic silicone pad, and backlight shine-through keycaps to provide you with a great typing feel and endless possibilities.

All-Around Customizable Keyboard

To build a fully customizable keyboard, we designed every component to be easily assembled so you can customize and adjust any or every part the way you want.

An Epic Core Inside The Keyboard

A powerful ultra-low-power ARM architecture MCU equipped with 128K Flash will provide more flexibility for developers. The polling rate is 1000 Hz out of the box, which makes latency non-existent for the competitive game.

OSA Profile ABS Backlight Shine-Through Keycap

To further leverage your typing experience, the V4 ISO version comes with our unique OSA profile (OEM profile with spherical angle) and ABS keycaps that aim to provide a more comfortable fingertip feel and a fantastic backlight shine-through effect.

Switch Layouts Between macOS & Windows

Built with the Mac users’ experience in mind while still retaining compatibility for Windows devices, the Keychron V4 comes with a system toggle and an additional set of customized keycaps for both Windows and macOS systems. You can now save two different layouts on the keyboard, one for each system.

Program V4 with QMK & VIA

With full QMK and VIA support, you can easily program and remap each key on the keyboard. The open-source firmware means endless possibilities for keyboard layouts, shortcuts, backlight effects, and more.

Hot-swappable.

The hot-swappable sockets are mounted on the PCB, so you can install or change the switches without soldering. The PCB supports both 3-pin and 5-pin MX mechanical switches.

South-facing RGB LED Lights.

The south-facing RGB LED is designed to better illuminate the keyboard backlight from the typist’s angle. The south-facing RGB is also free from interference when the users install OEM or Cherry-profile alternative keycaps on the keyboard.

Specs

Width	117.09 mm
Length	303.85 mm
Front Height	19.54 mm (without keycaps)
Back Height	25.75 mm (without keycaps)
Feet Height	2.4 mm
Angle	3.5° / 8.5° / 11°
Weight	730 ± 10 g
Body Material	ABS Plastic
Plate	Steel
Polling Rate	1000 Hz
Mount Style	Tray Mount Design

Keycaps (Fully Assembled Version)	OSA Profile ABS backlight shine-through keycaps
MCU	Ultra-low-power Arm Cortex-M4 32-bit STM32L432 (128KB Flash)
Backlight	South-facing RGB LED
Switch	Keychron K Pro
Switch Support	Hot-swappable (5 pin & 3 pin)
Connectivity	Type-C cable
Cable	Type-C cable + Type-A to Type-C adapter
Operating Environment	-10℃ to 50℃
Layout	DE-ISO, UK-ISO, Swiss-ISO, Nordic-ISO, FR-ISO, and ES-ISO

Keychron V4 QMK Frosted Black RGB ISO UK Linear K Pro Red

Customer Reviews

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