HP ZBook Mobile Workstation F2R89UT 14" Laptop (1.6 Ghz Intel Core i5-4200U Processor, 4 GB RAM, 500 GB Hard Drive, No Optical Drive, Windows 7/8 Professional 64-bit) Graphite 1.6GHz Intel Core i5-4200U Processor - Mobile Intel QM87 chipset - 4GB 1600 MHz DDR3 SDRAM (1D) - 500GB 7200rpm HDD 14 inch LED HD+ SVA Anti-Glare enabled for Webcam flat (1600x900); AMD FirePro M4100 - 3 Cell 50 WHr Long Life Battery DualPoint Backlit Keyboard - Fingerprint Reader - Intel 7260AN abgn 2x2 +Bluetooth 4.0 LE WW - 56K v.92 modem - 720p HD Webcam Meets tough military standards (MIL-STD-810G) for drop, vibration, dust, temperature and altitude Windows 7 Professional 64-bit (available through downgrade rights from Windows 8 Pro)