I love these toners. I bought these, and then bought the namebrand that goes with my printer, they didn't work, so I bought these again and now it works. I recommend them, they are cheap, print great and shipped really fast.
PROS: 1. Way cheaper than OEM's for sure but also cheaper than other competing vendor ink products of same model 2. Monoprice is a reliable vendor of good products, gives me confidence in what I purchase from them 3. Ink itself seem to have matched the OEM's (however, I did not do any scientific step by step comparison this was just an experiential observation)