Dynabook/Toshiba
P000834320
is compatible in the following Models:
Dynabook/Toshiba PORTEGE Series
PMM2CA-01S00SE2
PMM2CA-05400SE2
Dynabook/Toshiba TECRA Series
PMM22A-0C1001
PMM32A-00D008
PMM32A-00E008