Work smarter Work anywhere & be confident the power you need is at your fingertips. The ZBook 15 G2 is our most versatile mobile workstation with Windows 8.1, [1] Intel Core™ i 5 or i 7 processors[3] professional graphics, & lasting battery life. Feel the power Take performance to a new level on HP ZBook 15 G2 with optional Quad Core CPUs, [4] Thunderbolt™ 2, [5] HP Z Turbo Drive storage, [4] & optional QHD+ display options.[4] Be professional Look stylish & confident carrying the HP ZBook 15 G2. Project a professional image at the office, client meetings, & on the road without sacrificing durability in a lightweight chassis. Technical Specifications Processor Intel Core i 7-4710MQ 2.5 G Hz up to 3.5 GHz with Intel Turbo Boost Technology 4 Cores Memory 8 GB 1600 MHz DDR3L SDRAM Configuration: 2 x 4GB Memory slots: 4 SODIMM Hard Drive 750GB HDD 7200rpm Optical Drive DVD+/-RW Super Multi DL Operating System Windows 7 Professional 64 (available through downgrade rights from Windows 8.1 Pro) This system is preinstalled with Windows 7 Professional software & also comes with a license & media for Windows 8 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 15.6" diagonal LED-backlit Anti-glare 1920 x 1080 FHD Graphics AMD Fire Pro W5170M (2 GB dedicated GDDR5) Audio Stereo speakers DTS Studio Sound HD audio Networking Intel Dual Band Wireless-AC 7260 802.11ac (2x 2) Wi Fi & Bluetooth 4.0 Combo Power Supply HP Long Life 8-cell (75 WHr) Li-Ion battery 150 W Slim Smart AC adapter (external)
Dimensions Width 38.15cm Depth 25.7cm Height 3.05cm Weight 2.82kg Interfaces 3 x USB (Universal Serial Bus) 3.0 (1 charging) 1 x USB (Universal Serial Bus) 2.0 1 x Thunderbolt™ 2 1 x Display Port 1.2 1 x stereo microphone-in/headphone-out combo 1 x power connector 1 x RJ-45 1 x docking connector 1 x secondary battery connector 1 x VGA Miscellaneous 720p HD webcam 3 Years Manufacturer warranty