IdeaPad U1 Hybrid and LePad Tablet: Lenovo's Voltron Re-forms

A few months ago, it looked like Lenovo's crazy-neat dual-processor U1 hybrid was pure vaporware. Turns out it just needed a little retooling. The U1 Hybrid is back, giving Lenovo's LePad Android tablet a Windows 7 dock. So what's new? » 1/04/11 3:00pm 1/04/11 3:00pm