I have the main unit.
type computer
country Japan
year 1983
os Microsoft Extended Basic (MSX Basic 1.0)
cpu Zilog Z80A
speed 3.6 MHz
ram 16 KB
rom 32 KB
graphic 256×192, 64×48
colors 16
sound 3 channels, 8 octaves
ports 2 x cartridge slots, tape, 2 x joystick, parallel, video out