HP TouchPad out of the box Summary: The TouchPad is the first tablet running webOS, the OS HP acquired from Palm By James Kendrick | July 1, 2011 -- 14:44 GMT (07:44 PDT) Follow @jkendrick Previous | Next Image 1 of 13 The HP TouchPad is the first webOS tablet to hit the market. See our first impressions at ZDNet Mobile News. Topics: Hardware, Hewlett-Packard, Laptops, Mobile OS, Mobility, Operating Systems, Tablets Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.