Processor Intel Core i 7-3612QM Quad Core 2.1 GHz, Intel Ivy Bridge Architecture, 6 MB L3 cache, Features Intel Turbo Boost up to 3.1 G Hz Memory 8GB DDR3 RAM 2 x so DIMM Hard Drive 1TB SATA Optical Drive DVD Rewriter (Records DVDs 8x & CDs 24x & Dual Layer Super Multi) Software Operating System: Windows 7 Home Premium Edition 64-bit Display 15.6" Lenovo HD LED Backlit Resolution 1366 x 768 Graphics NVIDIA Ge Force GT 660M 2GB DDR Dedicated Memory Audio Integrated Speakers Integrated JBL Sound System with Dolby Home Theater V4 Input Devices Keyboard & Touchpad Networking LAN: 10/100/1000 Gigabit Fast Ethernet Wireless (802.11b/g/n Wireless) Power Supply 5-6 Hours (6 Cell Battery
- up to 5 hours with power management) Interfaces 2 x USB (Universal Serial Bus) 3.0 2 x USB (Universal Serial Bus) 2.0 1 x HDMI Port Expansion 5-in-1 card reader (SD/MS/MS-Pro/MMC/SDHC/) Warranty / Miscellaneous 1 Year Manufacturer Warranty Integrated Webcam with Microphone