Spectravideo SVI-738 X´Press

I have five main units, five power adapters and five original bags.

type computer
country USA
year 1986
os MSX / CP/M
cpu Zilog Z80
speed 3.58MHz
ram 128 KB
rom 16 KB
graphic 256 x 192
colors 16
sound 3 channels, 8 octaves
ports centronigs,tape, RGB, two joysticks, cartridge, expansion port