HP ProBook 6545b Notebook PC, HP ProBook 6540b Notebook PC, HP ProBook 6445b Notebook PC, and HP ProBook 6440b Notebook PC
HP ProBook 6540b (WH431PA) Review: A well stocked, well priced HP business notebook - Notebooks - All Purpose - PC World Australia
Japansoft - HP ProBook 6540/6550 | Core i5 | Rs.35,800/- - Intel Core i5 - 2.20-2.70 GHz speed - 4GB DDR3 RAM - 320GB/ 500GB SATA hard drive - Intel HD Graphics -
HP ProBook 6550b Review: An HP business notebook that's packed with features, performs well and is comfortable to use - Brand Centre - All Purpose - PC World Australia