Dynabook/Toshiba KEYBOARD Y000001530 is compatible in the following Models:

Dynabook/Toshiba SATELLITE Series

P Series P840 - PSPJ5A-00S00C

P Series P840 - PSPJ5A-00S00C-52A3Q2

P Series P840 - PSPJ5A-00S00C-52A3S4

P Series P840 - PSPJ5A-01900C

P Series P840 - PSPJ6A-00H001

P Series P840 - PSPJ6A-015001

Dynabook/Toshiba SATELLITE-CONFIG Series

P Series P840 - PSPJ5A-00S00C-52A3Q2

P Series P840 - PSPJ5A-00S00C-52A3S4