Driver: Win98/Win2000/Winnt/Winxp/Win7; Interface: USB+LAN/USB/USB+Serial; Printer Head: Chinese Printer Head; Printing Width: 80mm / 3 Inch; Speed: 260mm/Sec; Reliabiliy: 100 Kms; Weight: 2 Kgs; Color: Black; Warranty: 1 Year; ...