The Mini 5 is just the beginning of a larger tablet strategy at Dell, the company's tablet division head Neeraj Choubey said on Thursday. The 5-inch handheld will be the only one to launch this spring but is just the first in a "family" that will have multiple screen sizes available. All of them are likely to run Android and go beyond just what Google provides, with a set of office document apps and a cross-device Internet sync service.