Buy Hp Probook on sale at Notebooksrus – HP probook 650 take on tasks in the office or on the road with a durable and cost effective HP ProBook 650. … Design your ideal ProBook. Take advantage of the wide range of features on the new HP ProBook 600 Series. Crisp, clear view. Experience great visual performance with full-HD display options and AMD discrete graphics. Still comes with a rs232 serial connection and is capable of airing with a mechanical dock. 15″ with a range of resolutions from FHD to touch screen.