Everyone has found themselves in a situation where they can’t access a printer—or connect to it. With the ZUtA Labs’ portable robotic printer, available for pre-order now at $299, this ceases to be a problem. The palm-sized WiFi-connected printer aligns itself with a standard sheet of paper, receives instruction from a smartphone, and then tracks across the page, printing out words and images. It does take a minute to print page (or a bit more), but the battery lasts for an hour of constant use. Watch a video of the ZUtA at work on Mashable.
Palm-Sized Portable Printer