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Lily58 Pro Keyboard Kit

Lily58 Pro Keyboard Kit

Regular price $61.00 USD
Regular price $0.00 USD Sale price $61.00 USD
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Switch Type
The Lily58 Pro/Pro RE keyboard is a 6×4+4keys column-staggered split keyboard.
Pro = MX/Choc Switch Support
Pro RE = Rotary Encoder Support
Precompiled firmware can be found here.  
Kit Includes
2 x Lily58 Pro OR Pro RE PCBs
2 x Lily58 Pro FR4 Switch Plates
2 x Acrylic Bottom Plates
2 x Acrylic OLED Covers
1 x TRS Cable
2 x TRRS Jacks
2 x 3x6 Tactile Switches
2 x OLED Displays
4 x 10mm Brass Standoffs
10 x 7mm Brass Standoffs (MX Normal Profile) OR 5mm Brass Standoffs (Choc Low Profile)
58 x Kailh Hotswap Sockets (MX Normal Profile) OR Choc Low Profile Sockets (Choc Low Profile)
58 x Diodes (SMD)
28 x Screws
8 x Rubber Feet
Required to Complete
2 x Pro Micro Controllers (Comes with Headers to Direct Attach)
56 x Switches
56 x Keycaps
Optional Items
2 x 40 Pin Machined Breakable Female Header (Enable Controller Hot Swap)
Build Instructions
This keyboard is designed originally by Naoki Katahira and modified to create the Pro RE by Ergohaven and information can be found here.
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Customer Reviews

Based on 7 reviews
Great kit, fun build

I'm now using the keyboard at home and at work. The build guide didn't have any info on the Helios board, so in case others are wondering, the top two through holes are unused. You can use the ground pins to line things up with the lily58 kicad schematic. Also, flashing a helios just takes copying a uf2 file to the board once you've reset it and mounted it as a storage drive.

I had a lot of fun building it and a mild panic until I figured out the last bit!

Great little split keyboard

Great split keyboard layout, nice kit.


Great kit.

Iaroslav Naiden
Everything works great!

No problems with assembly


Product is awesome! But could have had better documentation including build guide (esp the qmk flash for rp2040 for the Helios controller) and would be nice if the male headers were also listed with the optional female headers for hotswappable controllers. Luckily I had a few lying around that could be made to fit the female headers.