Intel( R) Core( TM) i5-3360M Processor ( 2.8GHz, 3M cache) , 13.3" HD ( 1366x768) Anti-glare LED with HD Fixed Focus Webcam & Digital Array Microphones , 500GB SATA ( 7200RPM) Hard Drive, 4GB ( 1x4GB) 1600MHz DDR3 , Mobile Intel ® QM77 Express Chipset , Windows( R) 7 Professional 64-bit , Dell Bagpack 15.6" , Fingerprint Reader and Contactless Smart Card Reader , ï » ¿ 6-cell ( 65Wh) Pirmary Battery , ï » ¿ Dell Wireless( TM) 1540 ( 802.11 a/ b/ g/ n) Half Mini Card , Dell Wireless 380 Bluetooth , ï » ¿ Intel( R) HD Graphics 4000 , 3 Year Next Business Day Onsite