The Star Micronics SM-T300 is one of a kind rugged printer made for smartphones. It is very rugged thermal mobile printer and offers plenty of protection against dust and moisture as it has IP54 protection rating. Print instructions can be sent easily from your smartphone via WiFi or Bluetooth since it has both the options. The Star Micronics SM-T300 mobile printer can also survive drops from up to 1.5 meters height.
The other good thing about this handy thermal mobile printer is that its battery will last up to 11 hours of printing. The SM-T300 has a 203 DPI which is pretty decent for such a small thermal printer. If you find yourself quite interested then you can get the Star Micronics SM-T300 mobile printer at Amazon.com (see details).