The Corne is a split, columnar keyboard with a super small footprint. If you choose a 36 key kit, you'll receive the v2.1 PCBs that support breakaway outer columns. If you choose the 42 key kit, you'll receive the v3 PCBs that support the easier-to-solder SK6812 Mini-E LEDs. 

Base kit includes:

• 2 PCBs
• 2 micro-controllers w/ square post headers
• 36 Diodes
• 36 Kailh hotswap sockets
• 36 SK6812 MINI-E RGB LEDs
• 2 Reset switches
• 2 TRRS jacks
• 1 USB-A to USB-C cable
• 1 Black TRRS cable

This is a DIY kit. You'll need a soldering iron and a couple hours to put everything together. If you're looking for a keyboard that's ready to go, check out our prebuilt keyboards here.