Handheld Inkjet date coding batch coding expiry date coding machine. Name: Touch-x hand held printer color: blue weight: about 800g(exclude cartridge) computer interface: usb, rs232 print distance: 2-5mm print height: max. 12.7mm/time machine material: abs+pc ink type: aqueous, solvent ink volume: 42ml dimension: l140*d53*h238mm operation system: wince cpu: amd, 1.4ghz language: english accuracy: 300dpi