Memory RAM Upgrade for HP EliteBook 850 G1 4GB/8GB DDR3 SODIMM | eBay
HP Elitebook 8740w (MXM upgrade with HD 6970M) - YouTube
HP EliteBook 8740W Review: HP EliteBook 8740W review: a powerful notebook for engineers, designers and animators - Brand Centre - HP - PC World Australia
Office Depot
Review of HP EliteBook 8740w Mobile Workstation | Technogog