I have the main unit (CIB).
type game console
country Japan
year 1990
os NEC
cpu HuC6280
speed 7.16 or 1.79 MHz
ram 8 KB
graphic 400×270
colors 512 palette, 481 on screen
sound yes
media HuCard
power 6 x AA, 6 volt AC adapter
ports HuCard, AC adapter