This is a reproduction of the Netronics COSMAC ELF II computer.  It fully works.  It has 2 edge board connectors installed (you can order more and install if desired).  It has been tested and fully works.  As a reproduction, it offers 32K RAM.  It is using the HP 5082-7340 displays (worth $40 on their own) and it also has an AVI1861 PIXIE chip (also worth $50 on it's own).  It is an early prototype of Ed Keefe's design and is dedicated to his memory.  Shipping is $30 into USA, $40 for EU, Austrailia,  $20 for Canada.