*'''TO8''' and '''TO8D''' : 256K Ram and Built-in 3"1/2 Disk drive for the TO8D version (D=Disk)
*'''TO9''' and '''TO9+''' : professional casing with separate Keyboard and Central unit, and a lot of inbuilt peripheral and large amount of RAM. The "+" version has an in-built Modem.
*'''Olivetti :''' Some Thomson '''MO6''' were sold in Italy, branded as '''Olivetti prodest PC128'''
</gallery>
Pictures courtesy of MO5.com and Old-computers.com.
===PC compatible===