List of HP ProBook

HP ProBook 4420s Specifications     Display Diagonal Size : 14.0″ Max Resolution : HD Technology : LED-backlit, anti-glare Processor (CPU) Type : Intel® Core™ i7-620M Processor Speed : 2.66 GHz Cache : 4MB L3 Type : Intel® Core™ i5-520M Processor Speed : 2.40 GHz Cache : 3MB L3 Type : Intel® Core™ i5-430M Processor…

HP ProBook 4425s Specifications   Display Diagonal Size : 14.0″ Max Resolution : HD Technology : LED-backlit anti-glare Processor (CPU) Type : AMD Phenom II Quad-Core Mobile Processor P920 Speed : 1.6 GHz Cache : 2MB L2 Type : AMD Turion II Dual-Core Mobile Processor P520 Speed : 2.3 GHz Cache : 2MB L2 Type…