Original Apple, fully functional, re-capped main logic board for the Macintosh Portable, backlit version. This uses a 16MHz Motorola 6800 processor and has 1MB onboard RAM.
NOTE: The Macintosh Portable can be VERY fussy about starting up if it does not have a working battery in or if you are not using the correct charger. Using the wrong charger (i.e. from a PowerBook) can damage the logic board. Before purchasing this item, please be sure that your logic board is really faulty and the problem does not lie elsewhere.