The HP ProBook 455 series consists of 15-inch laptops suitable for business use. Due to the larger screen, the HP ProBook is mainly suitable if you often use it in the same spot. But, this business laptop isn't too heavy to take with you every now and then. If you make intensive analyses or edit photos, an Intel Core i5 or AMD Ryzen 5 processor is a good choice. Get an Intel Core i7 or AMD Ryzen 7 processor if you edit videos. Are you often on the go? Take a look at the 14-inch HP ProBook 440 or HP ProBook 445 series.