Review on 🖨️ Do it Wiser Compatible High Yield Toner for Dell C2660 C2660dn C2665dnf - 4 Pack - 593-BBBU 593-BBBT 593-BBBS 593-BBBR by John Surabhi

This is by far the worst toner I have ever bought. Brand new drums worked fine for about two weeks and then started to print poorly on the third week and by the fourth the drum was completely dead. One of the bad games right? Happens to the best of us. Sent back and replaced with the same set. NO. Same problem, same failure. DO NOT BUY!