PRODUCT NUMBER 9S187A,RINT SPEED FIRST PAGE OUT LETTER: AS FAST AS 5.9 SEC BLACK; FIRST PAGE OUT A4: AS FAST AS 5.9 SEC BLACK; LETTER: UP TO 70 PPM BLACK; A4: UP TO 70 PPM BLACK; 2-SIDED LETTER: UP TO 70 IPM BLACK; 2-SIDED A4: UP TO 70 IPM BLACK PRINT RESOLUTION BLACK (NORMAL) UP TO 600 X 600 DPI; BLACK (FINE LINES) UP TO 1,200 X 1,200 DPI PRINT TECHNOLOGY LASER; PRINT RESOLUTION TECHNOLOGY: 1,200 X 1,200 DPI (FINE LINES); 600 X 600 DPI (NORMAL)