EPS Replacement Toner Set for Dell C2660DN C2665DNF, 1 x 593-BBBU Black, 1 x 593-BBBT Cyan, 1 x 593-BBBS Magenta, and 1 x 593-BBBR Yellow

This ink wasn't terrible but the quality just wasn't what I was hoping for. I have used a few different brands of ink in the same printer, and this one just wasn't as good. The colors weren't as vivid. Also, I noticed as I was printing that the ink had a bad smell.Update 11/18/14: Company did immediately contact me and is sending out a replacement set. I'll let you know how they work once I get them and cycle them into the printer. I'm increasing my review 1 star because they were proactive and stood behind their guarantee.Update 12/17/14: The ink in the replacements is still the same as the original ones we received.

I have to recommend this toner to everyone else, the quality is as same as the original Dell toners, so far so good.

Are you this product into of my Dell printers and they both work outstanding.