I ordered this after my printer started giving a "bad drum unit" error. Was very pleased to find this part at such a reasonable price (even Amazon's is too high). It arrived quickly and well-packaged.
Unfortunately, the drum unit was not the problem. The printer had truly fried. So I RMAed this part, since I did not need it. Monoprice took the part back, no problem. I hope by now someone else is making good use of it in their printer.
PROS: It fit my old Brother HL-1440 at a fraction of the retail cost.
CONS: Didn't get a chance to use itthe printer was the problem!
I was hesitant to buy a non-OEM drum since many remanufactured ones aren't so great, but was happy to see that this one was within the quality expectations of a Monoprice product! Very happy with the output quality and price!