I was worried about using a non-oem cartridge, but for the price it was worth a try. It worked perfectly. Prints are consistent with the original cartridge.

Make sure to run the cleaner tab on the corona wire back and forth 4x times to get the best printing quality from your new roller drum. Not sure why, but printing was fainter than prior drum, so increased the black concentration via my printer and all is well. There may be a break in period before the drum produces more black in the printed characters.