Adapter Charger for HP Probook 4440s 4540S 4545s 6470b 6475b 6570b 8440p 8530p
For For HP ProBook 4310s, 4410s, 4415s, 4416s, 4510s, 4515s. For HP 2133, 2140 Mini-Note PC. For HP IDS 2533t Base NoteBook. For HP Compaq 2230s Notebook PC. For HP Compaq 2510p Notebook PC. For HP Compaq 2710p Notebook PC.