OKI Microline 395C. Maximum resolution: 360 x 360 DPI. Maximum print speed: 607 cps, Normal print speed: 405 cps. Standard printer languages: Epson LQ 2550, IBM ProPrinter XL24 AGM, Epson LQ 2550, IBM ProPrinter XL24 AGM. Standard interfaces: Centronics parallel, RS232C serial. Noise level: 58 dB