ViewSonic Tablet swivels, saves Summary: CNET's Patrick Houston looks at a next-generation Tablet PC from ViewSonic. Its convertible design includes a swivel display, a full keyboard and power-saving features. December 10, 2003 -- 19:17 GMT (11:17 PST) Loading... Please wait. Topics: Tablets, Laptops, Mobility Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.