Printing Without a Printer
There are alternatives to lugging around a portable printer. One of the best techniques for printing is to use a faxmodem with your notebook computer. If you need a page printed, you can usually fax it to a hotel's fax machine. Make sure to set the fax transmission on high quality, and try to send to a plain paper fax machine.

True Travel Size
Watch out for models that use an external paper feeder. These feeders can substantially add to the size and weight of the unit.