PRINTER DOT MATRIX BROTHER M-4318 A3

Technology: Dot-matrix Max Resolution (B/W): N/A Print Speed max (B/W): N/A Print Head : Approx. 300 million characters (Rolling ASCII pica draft mode with black ribbon cassettes) Media Sizes: N/A Mean Time Between Failures (MTFB): Power on: 10,000 hours or more, Operating: 2,500 hours or more (excluding the print head) Interface: Centronics parallel and RS-232C serial