Apple Machintosh II

I two have main units, AppleColor High-Resolution RGB Monitor,  Apple
Extended Keyboard II, Apple Desktop Bus Mouse II and Apple Color
StyleWriter 1500.

type computer
country USA
year 1987
os Mac os 5.0
cpu Motorola mc 68000
speed 8 MHz
ram 1MB
rom 256 KB
graphic512 x 384
colors mono
sound tone generator
ports rs 232/422 (2),keyboard, mouse, SCSI DB-25, floppy DB-19