Microsoft has a sleeper hit on its hands with its Surface Hub family. While many didn’t know what to make of Microsoft’s 55- and 84-inch Windows 10-powered multi-touch displays when they were first announced, both have gone on to become a billion-dollar business for the company. Dell has obviously seen Microsoft’s success and it wants in on

Source: Hot Hardware – Dell Launches 86- And 55-inch 4K Interactive Touch Monitors For Education And Business