Wireless tablets go to work Summary: ZDNet's Patrick Houston checks out the latest Hitachi tablet computer, designed for the growing wireless workforce. March 14, 2003 -- 00:47 GMT (16:47 PST) Loading... Please wait. Topics: Wi-Fi, Laptops, Mobility, Networking, Tablets Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.