HP: EliteBook 6930p, EliteBook 8440p, EliteBook 8440w, ProBook 6440b, ProBook 6445b, ProBook 6450b, ProBook 6540b, ProBook 6545b, ProBook 6550b, ProBook 6555b **HP COMPAQ: Business Notebook 6530b, Business Notebook 6535b, Business Notebook 6730b, Business