Dell Inspiron 14z 5423 Ultrabook Core i3 Overview: Watch movies on the go with this thin Ultrabook 14Z 5423 core i3 — powered by Intel Core processors and Windows 7. Features long battery life. Specs:3rd Generation Intel Core i3 processor, 6GB RAM, Intel HD Graphics 4000, 1.0 MP webcam, 500GB HDD, LED display with true…