Computer mouse carries a tune Summary: At the Consumer Electronics Show in Las Vegas, CNET's Desmond Crisis checks out Smartec's MouseCaster, a computer mouse that doubles as a digital FM radio. January 9, 2003 -- 22:42 GMT (14:42 PST) Loading... Please wait. Topics: Hardware, CXO Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.