Amazon.com: Dell Latitude E6520 15.6 LED Notebook Intel Core i5 i5-2520M 2.50 GHz 4GB DDR3 320GB HDD DVD-Writer Intel HD 3000 Graphics Bluetooth Windows 7 Professional 64-bit : Electronics
Refurbished: DELL Laptop Latitude Intel Core i5 2nd Gen 2520M (2.50GHz) 4GB Memory 500GB HDD Intel HD Graphics 3000 14.0" Windows 10 Pro 64-Bit E6420 - Newegg.com
Dell Latitude E5420 14" Laptop i5-2520M - Windows 10 - Grade