BrotherGenuine -Drum Unit, DR223CL, Seamless Integration, Yields Up to 18,000 Pages,Black

I had no idea I needed to ever replace this part for my printer, until one day it said, replace drum unit. I was in shock, but I looked it up, & sure enough, it was a common part that wore out after using my printer for some time. It came with easy directions to replace them. You have to replace all 4 drums, when just one wears out. I think it is because the others will quickly follow needing replacement anyways. My printer worked perfectly once I finally got it to recognize that the drums had been replaced. It took my computer quite a few tries before it recognized I had new drums, & the code finally cleared. It asks as you go through the steps, so I knew I did it right, it just had a delayed response for some reason. So happy that my printer is up working again. Good, reliable purchase!

I would buy them again.

I was surprised at how much the print quality improved after I changed out the drums. They are super easy to replace. If you've replaced the tone cartridges before, you already know how to replace the drums. The cost is very reasonable.

Fits and does what it is supposed to do, gets the job done.

Producto llego a tiempo sin ninguna complicacion.

It a a great product.I am using in my office printer for a long time.Very easy to install and affordable.Loved it

One of these drums had a plastic thing that was supposed to be removed after the molding process. This didn't let the toner fit properly which led to damage both the toner and the drum.

Genuine Brother - as described