Dell Latitude E5250 SSD/HDD, RAM and Battery Upgrade and Replacement Guide - YouTube
Amazon.com: Dell Latitude E5270 12.5in Business Laptop Computer, Intel Dual-Core i5-6300U up to 3.0GHz, 8GB RAM, 256GB SSD, Bluetooth 4.1, USB 3.0, HDMI, Windows 10 Professional (Renewed) : Electronics