Impressively thin and light the hp elitebook 840 empowers users to create connect and collaborate using enterprise class performance technology that helps keep you productive in and out of the office portable powerhouse combine high performance technology and long battery life with windows 10 pro 6th gen intelreg coretrade processors and a pcie gen3 ssd drive performance with ddr4 memory and dual storage options for your most demanding business applications and fast access to data