Progressive style Work confidently on the 39, 6 cm (15.6") diagonal HP Pro Book 455 with an aluminium reinforced keyboard deck & 120, 000 hours of HP Testing & a new gravity black LCD cover design. Affordable performance Enjoy the robust performance of cost effective & energy-efficient AMD A-Series APUs with optional AMD discrete graphics supporting AMD Switchable Graphics & optional AMD Radeon™ Dual Graphics in the HP Pro Book 455. Protect your work The HP Root of trust BIOS design & embedded TPM help protect your PC from BIOS level attacks from viruses & malware. Immersive experience Enjoy the rich user experience of the HP Pro Book 455 with long battery life & features designed to create a stunning visual & audio experience with options like discrete graphics & DTS Studio Sound™. Processor AMD Quad-Core A8-7410 APU 2.2 GHz Turbo boost up to 2.5 GHz With Radeon™ R5 Graphics 2 MB cache Memory 4 GB DDR3L-1600 SDRAM Configuration: 1 x 4 GB 2 SODIMM Hard Drive 500 GB 7200 rpm SATA 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 & media 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 39, 6 cm (15.6") diagonal HD anti-glare flat LED-backlit Resolution: 1366 x 768 Graphics Radeon™ R5 Graphics Audio HD audio with DTS Studio Sound™ Two stereo speakers Integrated dual-microphone array headphone/microphone combo jack Input Devices HP Premium Keyboard, full-sized, spill resistant with numeric keypad Touchpad with on/off button, taps enabled as default, support multi gestures, two-finger scroll, pinch/zoom, edge swipe Networking Realtek Ethernet (10/100/1000) Broadcom 802.11b/g/n (1x 1) & Bluetooth 4.0 Combo Power Supply 4-cell, 44 WHr Li-ion Battery 45 W Smart AC adapter
Dimensions Width 37.8 cm Depth 26.43 cm Height 2.38 to 2.48 cm (front to rear) Weight 2.15kg Interfaces 2 USB (Universal Serial Bus) 3.0 2 USB (Universal Serial Bus) 2.0 1 HDMI 1 headphone/microphone combo 1 AC power 1 RJ-45 1 VGA Expansion 1 multi-format digital media reader supports SD, SDHC, SDXC Warranty / Miscellaneous 1 Year Manufacturer Warranty 720p HD webcam