Keychron V4 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V4 QMK Custom Mechanical Keyboard ISO Layout Collection - Fully Assembled Knob (Frosted Black) / DE-ISO / Keychron K Pro Red is backordered and will ship as soon as it is back in stock.
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- ABS plastic housing
- The keyboard PCB, screw-in stabs, and the steel plate
- OSA profile ABS shine-through keycaps (including Mac & Windows keycaps)
- Keychron K Pro switches
No discount codes can be used for V4. Please drop your email on "Notify Me When Available" if the product model is out of stock.
Keychron V4 QMK Custom Mechanical Keyboard ISO Layout Collection
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.
Choose the keycaps, switches and more accessories for your V4 ISO layout keyboard
Keychron V4 ISO Layout Versions
These versions include the Nordic, Swiss, German, UK, French, and Spanish layouts, all with extra keycaps suitable for Mac and Windows devices.
🇩🇪 German DE-ISO Layout
🇬🇧 UK-ISO Layout
🇫🇷 FR-ISO Layout
🇩🇰 🇫🇮 🇮🇸 🇳🇴 🇸🇪 Nordic-ISO Layout
🇨🇭 Swiss-ISO Layout
🇪🇸 ES-ISO Layout
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 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.
Click here to use Keychron Launcher* Please use the latest version of Chrome / Opera / Edge browser to open the Launcher and connect the keyboard to your device via wired mode.
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.
Pre-lubed Keychron K Pro Switch
By optimizing the switch mold, the K Pro switch wobbles less than a standard mechanical switch and feels smoother on each hit. Plus, the factory pre-lubed process on all the K Pro switches (exclude the clicky ones), no doubt this will ensure the best smoothness at your fingertips when typing.
All New Screw-In PCB Stabilizers
The screw-in design increases stability and makes it easier for changes and upgrades. Precise craftsmanship makes the stabilizers more stable and less shaky. The big keys’ (space bar, shift, enter, backspace) typing experience is now more stable and smooth. The Keychron V4 also supports third-party screw-in PCB stabilizers.
What's in the box?
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 |
Learn more about the Keychron V4 such as the V4 shortcuts, assembling the V4, factory reset, and more in the FAQ section.
Customer Reviews
I’ve tried a few mechanical keyboards in the past but it wasn’t until getting keychron that I actually settled for one. Great built quality & typing feel.
After using this keyboard for a few days, I'm overall very satisfied with the feel of this keyboard. The only thing is that some switch springs are not lubed properly and therefore give off a ping sound after releasing the key.
