Equip your workforce with HP’s most configurable & cost effective notebook PC. Confidently deploy the HP Pro Book 640 which combines support for legacy features that provide long-term stability with modern security for today’s business. Easy integration Help get the most out of existing IT investments with legacy feature support available on the HP Pro Book 640 like an optional optical drive, a VGA port, & an RJ-45 connection. Powerful processing & drive options Select from powerful 6th Gen Intel Core™ processors & integrated Intel HD UMA graphics along with other configurable options that let businesses configure the right Pro Book 640 for each user’s needs. Professional-grade Create a full featured experience with powerful processors, robust DDR4 memory, & professional-grade peripheral devices like HP Pro Displays & an HP Ultraslim dock. Executive-class collaboration Interact naturally with your PC using an optional FHD Touch screen & Cortana on Windows 10 Pro. Collaborate clearly with optional Skype for Business, HP Noise Reduction Software, & a 720p webcam. Processor Intel Core™ i 5-6200U 2.3 GHz Intel HD Graphics 520 Up to 2.8 GHz with Intel Turbo Boost Technology 3 MB cache 2 cores Memory 8 GB DDR4-2133 SDRAM Configuration: 1 x 8 GB 2 SODIMM Hard Drive 256 GB M.2 SATA TLC SSD Optical Drive DVD+/-RW Super Multi DL Software Operating system: Windows 7 Professional 64 (available through downgrade rights from Windows 10 Pro 64) This system is preinstalled with Windows 7 Professional software & also comes with a license for Windows 10 Pro software. You may only use one version of the Windows software at a time. Switching between versions will require you to uninstall one version & install the other version. You must back up all data (files, photos, etc.) before uninstalling & installing operating systems to avoid loss of your data Display 35.56 cm (14") diagonal Full HD SVA anti-glare slim LED-backlit Resolution: 1920 x 1080 Graphics Intel HD Graphics 520 Audio Integrated Speaker Input Devices HP Premium Spill-Resistant Keyboard Touchpad with on/off button, supports 2-way scroll, taps & gestures enabled by default, two-finger scrolling, two finger zoom (pinch) Networking Realtek Ethernet (10/100/1000) Intel Dual Band Wireless-AC 7265 802.11a/b/g/n/ac (2x 2) Wi Fi Bluetooth 4.0 Combo Power Supply HP Long Life 3-cell, 48 Wh Li-ion prismatic 45 W Smart AC adapter
Dimensions Width 34 cm Depth 23.7 cm Height 2.7 cm Weight 1.95kg Interfaces 1 USB (Universal Serial Bus) 3.0 1 USB (Universal Serial Bus) 3.0 charging 1 USB (Universal Serial Bus) Type-C™ 1 Display Port 1 VGA 1 headphone/microphone combo 1 AC power 1 RJ-45 1 docking connector Warranty / Misc 1 year standard parts & labour limited warranty 720p HD webcam