After Treo smartphones and personal digital assistants (PDAs), Palm has introduced a compact portable computer to retain its roots in the high-end handheld device market. This portable device seems to make your dreams swerve into reality by replacing a bulky laptop PC with this computer enabling business travelers manage their e-mail and documents on their way.

Now let me introduce you to some of its features. Known as a “smartphone companion,” the “Foleo” is a 2.5-pound device (half the weight of other existing phones) with a 10-inch screen, full keyboard and …

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