Planon Printstik Portable PrinterPortable Printers: The words bring to mind the laughable image of someone struggling to fit an inkjet into an overhead storage bin on an airplane. But Planon has been innovating portability into the stuff we never think of as get-up-and-go material for a while, and this year at CES 2008 our TigerTV host Logan got a look at the next thing in ultra-portable Printers: The PrintStik.