Dell Latitude E6420 14" LED Core i7 2.70 GHz 4GB DDR3 SDRAM 320GB HDD DVD-Writer 64-bit Windows 7 Professional Notebook Intel 2nd Generation quad Core i7-2620QM 2.70GHz w/ Turbo Boost 2.0 up to 3.30GHz 4GB DDR3 ECC SDRAM 1333MHz, 128GB Solid State Drive(SSD) Hard Drive Windows 7 Professional, Nvidia NVS 4200M 512MB Graphic, Backlit Keyboard Resolution:1366 x 768 (HD) Anti-Glare LED-backlit, DVD+/- RW drive Intel 6250 Wireless Wifi-N, 6-cell battery, 3 Years Dell Warranty