Epson LX-1170 II. Maximum print speed: 337 cps, Built-in barcodes: EAN-13, EAN-8, Interleaved 2 of 5, UPC-A, UPC-E, Code 39, Code 128, POSTNET. Standard printer languages: Epson ESC/P & IBM 2381 Plus. Buffer size: 64 KB. Print head life: 400 million characters, Mean time between failures (MTBF): 6000 h. Noise level: 49 dB