15.6 INCH I7 4GB RAM 500GB HDD, DVDRW LAPTOPS,USB 3.0 I7-2670QM processor second-generation Intel ® Smart Core ™ quad- ... core processingProcessor clocked at 2.2GHzCache size 6M ... of deliveryMouse intelligent touchpad, with left and right buttonsWeight 2.3Kg 15.6 INCH I7 4GB RAM 500GB HDD, DVDRW ,USB 3.0 ,LAPTOPS