Pre-soldered 3W6HS (Hotswappable 3W6) RP2040 36 keys Low Profile Choc Wired Split Keyboard
Best ergonomic split keyboard for minimalist typists seeking customization.
Discover the 3W6HS, a compact and ergonomic 36-key split keyboard designed for comfort and efficiency. Featuring a low-profile, ortholinear layout and an RP2040 controller with 16MB of flash memory, this pre-soldered keyboard offers a seamless setup experience. It boasts Kailh Choc v1 hotswap sockets for easy switch customization and a secure USB-C to USB-C connection between halves. Enhanced with ESD protection and pre-flashed with VIAL firmware, the 3W6HS provides a durable, customizable, and user-friendly typing solution, all housed in a sleek 3D printed case.
$120.05
Owner Satisfaction
4.7
/ 5
Category Rank
74
/ 3654
#74 in Keyboards
Price vs Category Average
-14%
Below average
Layout
Split Ortholinear
/ Split Ortholinear
Who it's for
- Busy professionals wanting immediate functionality without complex assembly
- Commuters and minimalists needing a slim, ergonomic typing setup
- Keyboard hobbyists who enjoy testing various switch tactile feels
Who should skip it
- Customization enthusiasts who prefer the vast variety of MX keycaps
- Touch typists who prefer traditional layouts without complex layer navigation
- Minimalists who prioritize a clean, cable-free desk environment
Performance breakdown
Ergonomic Alignment
Split ortholinear layout significantly reduces wrist strain during long typing sessions.
Switch Customization
Hotswap sockets allow for effortless switch swapping without needing a soldering iron.
Firmware Accessibility
VIAL integration makes real-time key remapping intuitive for every user.
Build Portability
Compact 36-key footprint and low-profile design fit easily into any bag.
Hardware Durability
3D printed PLA case is lightweight but lacks premium metal chassis rigidity.
Setup Simplicity
Pre-soldered components ensure a plug-and-play experience right out of the box.
Key Specs
Layout
Split Ortholinear
Keys
36
Controller
RP2040 with 16MB Flash Memory
Connection
USB-C to USB-C (between halves)
Switches
Kailh Choc v1 Hotswap Sockets
Case
3D printed PLA
Height
~15.9mm
Firmware
VIAL (pre-flashed)
Features
- Low profile for comfortable typing
- Split design for ergonomic positioning
- Hotswap sockets for easy switch changes
- Powerful RP2040 controller
- Durable ESD protection
- Secure USB-C connection
- Ready-to-use VIAL firmware
- Compact and lightweight
What customers say
Customers highly value the convenience of this fully assembled split keyboard, transforming a complex build into a plug-and-play experience. The integrated RP2040 microcontroller ensures smooth performance and excellent firmware compatibility. While the 36-key layout requires adjustment, users report significant ergonomic benefits and improved efficiency once accustomed. The hotswappable feature is a major plus, allowing easy switch customization without soldering, enhancing longevity. Despite a premium price, the consensus is that the high component quality, meticulous assembly, and immediate usability fully justify the investment for minimalist keyboard enthusiasts seeking a top-tier, ready-to-use solution.
Know before you buy
Yes, this is a pre-soldered keyboard. It arrives with the components already attached, so you only need to install your preferred Kailh Choc v1 switches and keycaps to start typing.
No, the 3W6HS is specifically designed for Kailh Choc v1 switches. The hotswap sockets are not compatible with standard MX-style mechanical switches.
The keyboard comes pre-flashed with VIAL firmware, which allows you to remap keys, create macros, and manage layers in real-time through the VIAL desktop application without needing to recompile firmware.
The 3W6HS uses a USB-C to USB-C connection to link the two halves. Please check the product package contents, as you may need to provide your own cable if one is not explicitly listed as included.
The RP2040 is a powerful, modern microcontroller that offers 16MB of flash memory. This provides ample space for complex keymaps, layers, and macros, ensuring the keyboard remains responsive and future-proof.
Yes, the 3W6HS is compatible with Windows, macOS, and Linux. Because it uses standard HID protocols, it will work as a plug-and-play device on any system that supports USB keyboards.
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