http://download.epson.com.sg/product_brochures/dot...Heavy Duty Printing for 24/7 Business Solutions.This 24-pin wide carriage printer, prints at a lightning fast speed of 416 CPS (12 CPI) and has a choice of 8 built-in barcode formats for maximum versatility. Narrow carriage 24-pin SIDM High 347 CPS print speed at 12CPI 10,000 power on hour MTBF USB, Serial and Parallel portsHigh Processing SpeedYou can now enjoy high-speed processig time, with 128KB data buffer that will reduce waiting time.Fast Print SpeedMaximise productivity with a fast print speed of up to 416 characters per second (12 cpi).Long-life ReliabilityWith a Mean Time Between Failure (MVBF) rating of 10,000 POH (power on hours), it saves cost on electricity without compromising on the print quality.Printing Technology:Print Method:Impact dot matrixPrint Direction:Bi-directional with logic seekingNumber of Pins in Head:24 pinsControl Code:ESC/P2 and IBM PPDS emulationReliability:MVBF:Approx. 20 million lines (Except print head)MTBF:Approx. 10,000 POH (25% Duty)Print head life:Approx. 400 million strokes/wirePrint Characteristics:Character Sets:14 international character set ; 13 Character Tables + 5 Indian Tables; Italic, PC 437, PC850,PC 860, PC 861, PC 863, PC 865, Abicomp, BRASCII, Roman 8, ISO Latin 1, PC 858, ISO8859-15, ISCII, PC ISCII, EA ISCII, TAB TAMIL 99, TAM TAMIL 99Bitmap Fonts:Epson Draft: 10, 12, 15 cpi; Epson Roman & San Serif: 10, 12, 15 cpi, Proportional;Epson Courier: 10, 12, 15 cpi; Epson Prestige: 10, 12 cpi; Epson Script, OCR-B, Orator &Orator-S: 10cpi; Epson Script C: Proportional Indian font (Proportional) : CDAC Devanagari;CDAC Bengali; CDAC Tamil; CDAC Telugu; CDAC Assamese; CDAC Oriya; CDAC Kannada;CDAC Malayalam; CDAC Gujarathi; CDAC PunjabiScalable Fonts:Epson Roman, Epson San Serif, Epson Roman T & Epson San Serif H: 10.5pt., 8pt. - 32pt.(every 2pt.)