HP 620 Notebook PC HP 620 Notebook PC https://www.techradar.com/reviews/pc-mac/laptops-portable-pcs/laptops-and-netbooks/hp-620-901560/review While HP's EliteBook, ProBook and Compaq laptops are its flagship business models, it also offers more affordable corporate machines, such as the 620. Built for basic office use, it has a lot to offer, but is let down here by a significant design flaw.... Decent performance, Hard drive, Connectivity Weak graphics performance, Keyboard design