Lily58 Pro MX / Choc PCB set
Best DIY project for ergonomic enthusiasts seeking a custom typing experience.
Discover the Lily58 Pro, an open-source, 58-key split ergonomic keyboard designed for DIY enthusiasts. This RP2040 Wired PCB kit provides the foundation for a highly customizable typing experience. Featuring hotswappable MX sockets, it allows for easy switch changes to tailor your feel. The kit includes PCBs, RP2040 Sea Picro controllers, OLED displays, and all necessary components for assembly, though soldering tools are required. Its column-staggered layout promotes natural hand posture, making it ideal for extended typing sessions.
$56.00
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1543
#28 in Development Boards
Price vs Category Average
-36%
Below average
Key Type
MX Mechanical
/ MX Mechanical
Who it's for
- Keyboard enthusiasts seeking custom switch and height configurations
- Typists aiming to improve comfort and reduce wrist strain
- Power users wanting advanced customization and programmable features
Who should skip it
- Typists accustomed to traditional full-sized keyboard layouts
- Budget-conscious buyers wanting an all-in-one assembly kit
- Beginners lacking experience with precision soldering tools
Performance breakdown
Ergonomic alignment
Column-staggered layout significantly reduces wrist strain during long typing sessions.
Firmware flexibility
QMK and VIAL support offer near-infinite layers and macro customization.
Assembly complexity
Requires steady soldering skills and patience for a successful build.
Switch versatility
Hotswappable sockets make swapping mechanical switches a quick, solder-free process.
Processing power
RP2040 controllers handle complex keymaps and OLED feedback with ease.
Build modularity
Open-source design allows for deep hardware modifications and aesthetic personalization.
Key Specs
Key Type
MX Mechanical
Hotswappable
Yes
Controller
RP2040 Sea Picro (wired)
Flash Memory
16MB
Layout
Column-staggered split
Number of Keys
58
Connection Interface
USB-C (via controller)
Firmware Support
QMK / VIAL
Features
- Ergonomic column-staggered split layout
- Hotswappable MX sockets for easy customization
- RP2040 Sea Picro controllers for powerful performance
- Supports QMK/VIAL firmware for extensive customization
- Dual OLED displays for at-a-glance feedback
- Wired connection ensures reliable performance
- DIY kit for a personalized keyboard build
- Split design promotes natural hand posture
What customers say
Customers highly value the Lily58 Pro PCB set for its exceptional versatility and premium build quality. The standout feature is its dual compatibility, supporting both standard MX and low profile Kailh Choc switches on the same board, offering unmatched flexibility for future builds. Reviewers consistently praise the robust PCBs, noting clean solder masks and precise component placement, which simplifies assembly. Documentation is clear, aiding straightforward setup. This set provides reliable performance and modern features like OLED and encoder support. Despite a specialized price, the consensus is that the Lily58 Pro delivers excellent value as a durable, highly adaptable foundation for ergonomic split keyboards.
Know before you buy
No, this is a DIY kit. You will need to solder the components, including the hotswap sockets and controllers, onto the PCB yourself.
You will need a soldering iron, solder, and a screwdriver for the case assembly. A pair of tweezers and a flush cutter are also highly recommended for precision work.
No, the kit includes the PCBs, controllers, OLED displays, and electronic components. You will need to purchase your own MX-compatible switches and keycaps separately.
Yes, the Lily58 Pro supports both QMK and VIAL. VIAL is particularly recommended if you want to remap keys and adjust layers in real-time without needing to recompile and flash the firmware.
It typically takes a few days to a week to adjust to the column-staggered layout. Because it aligns keys with your fingers' natural movement, most users find it more comfortable than a traditional row-staggered keyboard once the muscle memory is established.
This specific PCB set is designed for MX-style switches. Please ensure you purchase MX-compatible switches, as Choc switches have a different pin configuration and will not fit these sockets.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$56