HP ProBook 6440b and 6540b Notebooks Price, Features and Specifications

HP is now introducing its all new ProBook series of notebooks. Now there is only two variants are available, HP ProBook 6440b and HP ProBook 6540b Notebook PC. Both the ProBook notebooks comes with Intel Core i5/i7 processor and having exelent graphics processing with ATI Mobility Radeon HD 4550 GPU with 512MB of VRAM graphics.The expected price for HP ProBook 6440b notebook is $919 and that for