Built to last & ultimately affordable, the Lenovo G780 notebooks make sure that you have all your essentials in place. It features a 2nd or 3rd generation Intel Core™ processor. HD graphics support, & stereo speakers make these notebooks good for basic multimedia. Plus, features like Veri Face™ face recognition technology provides a fun way to login to your PC. Accu Type keyboard with individual rounded keys for comfortable & accurate typing. Energy Management – protects the long-term durability of the battery & uses advanced energy-saving technology to increase time spent between charges One Key™ Rescue System makes data backup & recovery simple. Lenovo Ready Comm – advanced networking & internet connection management. Veri Face™ face recognition – a fun way to login to your PC. Long battery life for extended use on the move; up to 5hrs Processor Intel Core i 7 3612QM 2.1 G Hz, Turbo boost up to 3.1 G Hz 6MB Cache Memory 8GB DDR3 1600/1333 M Hz RAM Configuration 2 x 4GB 2 x so DIMM Hard Drive 1TB SATA Optical Drive Blu-Ray Reader Software Operating System: Windows 8 64-bit One Key Rescue System 7.0, Lenovo Energy Management Software 7.0, Power 2GO 5.6 Display 17.3" Lenovo HD LED Backlit 16:9 Widescreen Resolution 1366 x 768 Graphics Intel HD Graphics 4000 Audio Integrated Stereo Speakers 2 x 1.5W Input Devices Keyboard & Touchpad Networking LAN: 10/100 Fast Ethernet Wireless (802.11b/g/n Wireless) Power Supply 6 Cell Battery up to 5 hours with power management Interfaces 2 x USB (Universal Serial Bus) 3.0 1 x USB (Universal Serial Bus) 2.0 1 x HDMI Port Headphones + Mic combo Expansion 2-in-1 card reader (SD/MMC) Warranty / Miscellaneous 1 Year Manufacturer Warranty Integrated Webcam with Microphone