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.
[Frank Adams] liked the keyboard ... use it over USB with the Teensy microcontroller. He got the Trackpoint working, and along the way managed to add support for a number of other laptop boards ...
When you plug a USB device into your computer, it recognizes it and installs its driver (if required). Sometimes it fails to do so. Therefore, try removing and then replugging the Keyboard.
Today Apple released long-awaited USB-C updates for its trio of Mac accessories: the Magic Keyboard, Magic Trackpad, and Magic Mouse. The Apple Store currently only shows one, very pricey version ...