These 128x32 OLED screens are compatible with Corne, Lily58, and Helix PCBs.
Each OLED screen comes with a 4 pin socket. The socket height sets the OLED screen slightly above a Mill-Max socketed pro micro. The headers that come with the OLED screen cannot be used with the 4 pin socket. They are too large to fit in the holes. You must socket the OLED screen with diode or LED legs in order to be used with the 4 pin socket.
Displays are available in white and blue.