Pre-soldered Corne v4 Choc v1 Low Profile Split Wired Keyboard
Best ergonomic split keyboard for enthusiasts seeking a low-profile typing experience.
Discover the latest Corne v4 Choc v1, a low-profile split wired keyboard designed for ergonomic typing. This pre-soldered version simplifies setup, featuring powerful RP2040 controllers with 16MB of flash memory and vibrant per-key RGB lighting. It connects via USB-C and comes pre-flashed with VIAL firmware, ready for customization. While the main board requires no soldering, manual assembly of the case and keycaps is needed. It's compatible with Kailh Choc v1 switches, offering a unique typing experience for enthusiasts.
$158.00
Owner Satisfaction
4.6
/ 5
Category Rank
559
/ 3654
#559 in Keyboards
Price vs Category Average
+13%
Above average
Controller
2040
/ RP
Who it's for
- Commuters needing a lightweight, compact keyboard for mobile setups
- Beginners wanting ergonomic benefits without complex soldering tasks
- Typists seeking natural wrist alignment and reduced physical strain
Who should skip it
- Minimalists bothered by visible cable clutter on their workspace
- Users preferring traditional layouts without complex firmware customization
- Enthusiasts who enjoy frequently swapping switches for different feels
Performance breakdown
Ergonomic Versatility
Split layout significantly reduces wrist strain during long typing sessions.
Firmware Accessibility
VIAL integration makes complex keymap customization intuitive for every user.
Assembly Friction
Pre-soldered components eliminate the most daunting barriers to custom keyboard entry.
Switch Compatibility
Limited to Choc v1 switches, narrowing the scope for tactile enthusiasts.
Processing Power
RP2040 controller handles complex lighting and macros with effortless speed.
Compact Portability
Minimalist 46-key footprint fits perfectly into any mobile workstation setup.
Key Specs
Controller
RP2040
Flash Memory
16MB
Connection Type
Wired via USB-C
Switch Compatibility
Kailh Low Profile Choc v1 / v2
Backlighting
Per-key RGB-LEDs
Firmware Support
QMK / VIAL
Key Count
46 Keys
Hotswappable
Yes
Features
- Ergonomic split design for comfort
- Powerful RP2040 controllers
- Vibrant per-key RGB lighting
- Pre-flashed VIAL firmware for easy setup
- USB-C for modern connectivity
- Low-profile for a sleek build
- 46 keys for compact layout
- Compatible with Kailh Choc v1 switches
What customers say
Customer satisfaction centers on the exceptional convenience and high quality of this pre-soldered split keyboard. Reviewers overwhelmingly value the time saved by eliminating complex assembly, allowing immediate use of the ergonomic Corne layout. The low profile Choc v1 switches deliver a comfortable typing experience that minimizes wrist strain, often leading users to call it an endgame solution for portability. Build quality is consistently praised for its clean soldering and reliable integration. While the initial cost is higher due to professional assembly, most users find the investment justified by the immediate usability and superior craftsmanship. Minor setup hurdles like keycap sourcing are quickly forgotten given the overall ergonomic excellence achieved.
Know before you buy
Since the main board comes pre-soldered, you only need to purchase Kailh Choc v1 switches and a compatible keycap set to finish the build. You will also need a USB-C cable to connect the keyboard to your computer.
The Corne v4 is hotswappable, meaning you can simply press your Kailh Choc v1 switches into the sockets without any soldering. This makes it easy to swap switches later if you decide to experiment with different tactile or linear feels.
The keyboard comes pre-flashed with VIAL firmware, which provides a user-friendly interface for remapping keys and adjusting RGB lighting. You simply download the VIAL software, and it will automatically detect your keyboard once it is plugged in.
No, this specific version is designed exclusively for Kailh Choc v1 low-profile switches. Standard MX switches are not compatible with the footprint or the low-profile housing of this board.
Not at all. The keyboard acts as a standard HID device, so it is plug-and-play on Windows, macOS, and Linux. The split halves communicate with each other via the provided TRRS cable, and the main controller handles the connection to your computer via USB-C.
The RP2040 controller offers significantly more flash memory and processing power than traditional 8-bit controllers. This allows for more complex lighting effects, faster response times, and the ability to store more advanced firmware features.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$158