A split 40% split 4x12 ortholinear keyboard made and sold by Keebio. It's essentially a Let's Split with LED backlight support and 2u thumb key support. More info at Keebio.
Make example for this keyboard (after setting up your build environment):
Example of flashing this keyboard with Pro micro:
Example of flashing this keyboard with Elite-C:
You'll need to add
BOOTLOADER = atmel-dfu to your
rules.mk to ensure that resetting the board works properly.
Hold the reset button on the Elite-C board, or the reset button on the keyboard if already assembled, then release the button and run:
A build guide for this keyboard can be found here: Levinson Build Guide