Texas Instruments TI-99/A4


I have four european (two CIB) and one USA main units, five
power units, four TV modulators, Speech synthesizer, four
double controllers, printer -adapter and tape drive -adapter.


type computer
country USA
year 1979
os TIBasic
cpu  TI TMS 9900
speed 3.3 MHz
ram 256 KB
rom 26 KB
graphic 256 x 192
colors 16
sound 3 channels, 5 octaves
ports two controllers, cassette, RGB, cartridge