Review on 🖨️ ColorPrint Compatible DR223CL Drum Unit Replacement (4-Pack) for L3210CW, L3230CDW, L3270CDW, L3290CDW, L3710CW, L3750CDW, L3770CDW Printer by Jarod Berthelson

I thought the price was great, so I bought it. However, when I reached 56% of the life of these drums, my computer started giving me notifications that they needed to be replaced even though I had a certain percentage left. And then I had to move the green tower back and forth between prints. Not to mention that the rubber seal on the bottom is crooked and broken. I tried to contact Revain but they couldn't help me, I just wasted my money buying them. I currently have 44% of these drums left and my printer keeps rejecting them saying I need to replace the drums and/or move the green tab. I've moved this green tab between printouts so many times it's ridiculous. Bottom line, they're cheaper than most rolls, the quality sucks, and they don't hit 100% or are supposed to cost 1800 pages!