Combine high performance technology and long battery life with Windows 10 Pro,[1] 6th Gen Intel® Core™ processors,[2] and a PCIe Gen3 SSD.[3] Drive performance with DDR4 memory, and dual storage options[3] for your most demanding business applications and fast access to data. Combine power and speed with Windows 10,[1] 6th Gen Intel® Core™ processors,[2] a PCIe Gen3 SSDs,[3] DDR4 memory and dual storage drives.[3].Connect to essential ports without the hassle of dongles. At just 18.9 mm, the ultraslim and light HP EliteBook 840 comes with VGA, Display Port, RJ-45, USB, USB-C™, and enterprise docking capabilities. Be free of dongles and get all the ports you need to connect on the 18.9 mm ultraslim design. Protect, detect, and recover from malicious attacks with HP Sure Start with Dynamic Protection - the industry's first self-healing BIOS that monitors and corrects BIOS corruption every 15 minutes. Protect your HP EliteBook 840 using HP Sure Start with Dynamic Protection which monitors and corrects BIOS corruption every 15 minutes. Replace your speaker phone with the HP EliteBook 840 with Audio by Bang & Olufsen plus HP Noise Reduction Software that provides a rich collaboration experience for applications like Skype for Business.[3].Collaborate effectively with others using Audio by Bang & Olufsen and HP Noise Reduction Software. HP EliteBook 840 G3 Notebook PC (ENERGY STAR) Size: 13.3 x 9.3 x 0.74 in (non-touch); 13.3 x 9.3 x 0.8 in (touch).