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.
Screens come with headers soldered from the factory. These headers must be desoldered before they can be used with the 4 pin sockets that are included by Little Keyboards. In order to desolder the headers, a small screwdriver should be used to remove the black plastic header. Once removed, the 4 pins can be removed one at a time.
Displays are available in white and blue.