List of compatible models includes: 4446s A6-4400M 14.0 2GB/500 SIL PC, ENVY DV6-7211NR NOTEBOOK PC, Pavilion 15-e032AX NB PC, PAVILION G4-2003AX NB PC, PAVILION G4-2320DX NOTEBOOK PC, PAVILION G6-2006AX NB PC, PAVILION G6-2202AU NOTEBOOK PC, Pavilion g6-2210AX NB PC, PAVILION G6-2231DX NOTEBOOK PC, PAVILION G6-2249WM NOTEBOOK PC, PAVILION G6-2293NR NOTEBOOK PC, Pavilion g6-2305AX NB PC, PAVILION G6-2321DX NOTEBOOK PC, PAVILION G7-2023CL NOTEBOOK, PAVILION G7-2246NR NOTEBOOK PC, PAVILION G7-2293NR NOTEBOOK PC, PAVILION G7-2312NR NOTEBOOK PC, PAVILION G7-2340DX NOTEBOOK PC, ProBook 445 A8-5550M 14.0 2GB/320 PC, ProBook 6475b A6-4400M 14 4GB/128 PC, TARZAN BUS 1.X - HP PROBOOK 6475B PCNB