The flexibility to meet business demands.\nGet the most from your investment with configurations that support today’s technology and legacy devices. The HP ProBook 640 is equipped with the newest security and productivity features and is compatible with your existing IT investments.\n\nLet nothing stand in your way\nBe productive in any situation. Experience the new features of Windows 10 Pro on the powerful, touch optional HP ProBook 640.\n\nPowerful processing and drive options\nPowerful 7th Gen Intel® Core™ i3/i5/i7 processors and configurable options let you deploy the right configuration based on user’s needs.\n\nCharge faster and go longer\nReplace batteries less often and quickly recharge your HP ProBook 640 with an HP fast charging battery. You’ll get up to 90% battery life in just 90 minutes of charging.\n\nCut out the chatter\nHelp suppress ambient noise including keyboard clicks with HP Noise Cancellation software.\n\nGive your speakers a boost\nHP Audio Boost balances loudness and clarity, and enhances bass for improved speech quality.\n\nWork without interruption\nKeep productivity high and downtime low with the fully integrated and automated features of the HP BIOSphere Gen3 firmware ecosystem. Your PCs have extra protection thanks to automatic updates and security checks.\n\nTested to go the distance\nStand up to the workload with a ProBook that is designed to pass MIL-STD 810G testing.\n\nProactively monitor and troubleshoot\nAvoid surprises by tracking device health and security policy enforcement. With the HP Touchpoint Manager app, IT can quickly address risks to keep devices functional, and employees productive.