What are the print speeds for the Canon LBP1238 II?

The LBP1238 II prints at 38.0 ppm (A4) and 40.0 ppm (LTR) for 1-sided printing. For 2-sided printing, speeds are 31.9 ppm (A4) and 33.3 ppm (LTR). Note that print speed may be lower depending on output resolution, paper type/orientation, and number of sheets to print. (Page 9)