Dell Latitude E5440 Laptop Computer, 2.0 GHz Intel i5 Dual Core Gen 4, 8GB DDR3 RAM, 500GB Hard Disk Drive (HDD) SATA Hard Drive, Windows 10 Professional 64Bit, 14" Screen (Used) - Walmart.com
4GB Memory Upgrade for Dell Latitude E5440 DDR3L 1600MHz PC3L-12800 SODIMM RAM (PARTS-QUICK Brand) at Amazon.com
Dell Latitude E5440 - Intel Core i5-4200U - 8GB RAM - 256GB SSD - Win10 Pro - 14in - Grade A