Compatible with Portatiles as:

Advent 5301 Series 
Advent 5302 Series
Advent 5303 Series
Advent 5311 Series
Advent 5312 Series
Advent 5421 Series
Advent 5511 Series
Advent 5611 Series
Advent 5612 Series
Advent 5711 Series
Advent 5712 Series
Advent 6301 Series
Advent 6311 Series
Advent 6411 Series
Advent 7024 Series
Advent 7109 Series
Advent 7109A Series
Advent 7113 Series
Advent 7204 Series
Advent 8117 Series
Advent 9117 Series
Advent 9215 Series

Advent Modena M100 Series
Advent Modena M201 Series