Dell Latitude E6420 Premium-Built 14.1-Inch Business Laptop (Intel Core i5 2.5GHz with 3.2G Turbo Frequency, 4G RAM, 160G SSD, Windows 7 Professional 64-bit (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. Intel Core i5-2520M 3MB Cache, 2.5GHz, Max Turbo Frequency 3.2GHz, 4GB DDR3, 160G SSD Hard Drive; Windows 7 Professional 64 bit English installed, product key sticker under laptop; 14 Inch HD anti-glary Display, DVD ROM, Intel HD Graphics , 3 USB 2.0, 802.11bgn Wireless; SD Card Reader, HDMI Out, VGA Out, Ethernet For more information visit manufacture website: http://www.dell.com/us/dfb/p/latitude-e6420/pd