Dell targets Microsoft Surface with 4K Latitude 12 tablet

With its new Latitude 12 7000, Dell believes it can offer a sexier, lighter and more feature-loaded tablet than Microsoft's Surface.The standout feature in the Windows 10 tablet is an optional 12.5-inch screen that can display images at a 4K resolution. It's easy to question the need for a 4K resolution on such a small screen, but during a hands-on, the images looked amazingly sharp. The resolution could be a big deal for those who have a sharp eye for detail.Along with Acer, Dell is an early to