Dell Latitude E7240 - review - touchscreen, two hard drives

How to upgrade and add second drive SSD: https://www.dell.com/community/Laptop... Screen Size: 12.5 inches touchscreen Resolution: 1920 x 1080 Processor: 1.90 GHz Intel Core i5 RAM 16GB Hard Drive 1: 128GB SSD Hard Drive 2: 256GB SSD Number of USB 3.0 Ports: 3 Weight: 2.8 lb Operating System : Windows 8.1 Professional