The Coleco Adam is one of the great might-have-beens of the 8-bit home computer ... had a great keyboard. [Nick Bild] has one, and he’s brought it into the 21st century with a USB interface.
As for compatibility, Apple notes that the new keyboard is compatible with Apple Silicon-based Macs running macOS 15.1 or ...
A set of USB A sockets connect to the computer, and a USB B socket connects ... be good for the higher-speed USB data rates, but since keyboards and mice talk at the slowest data rates, we think ...