2.5 to 25.4mm character
height 4.3″ inch color high resolution LCD touch panel
Linux operating system
SD card for message storage
Print on non-porous & porous surface
Printing distance 2-5 mm.
Ink type: 42 ml Solvent and Water base
Ink colors: Black, white and Yellow.
Ink types: porous
and non-porous 2600 mah Lithium battery