The HP ProBook 440 series consists of light business laptops with a 14-inch screen. When you're on the go a lot, you can easily take this laptop with you in your bag. If you perform intensive analyses or edit photos, an Intel Core i5 processor is a suitable choice. Edit videos and calculate algorithms with an Intel Core i7 processor. Use your laptop in 1 place more often? Consider a 15-inch HP ProBook 450 or the 17-inch HP ProBook 470 series.