HP
285283-001N
is compatible in the following HP Models:
Compaq Presario 2800 Notebook PC series
Compaq Presario notebook PC 2801AP - 470033-259
Compaq Presario notebook PC 2804AP - 470033-269
Compaq Presario notebook PC 2805AU - 470033-267
PRESARIO NB 800EA SP (KSQZ) - 470033-120