Okidata Compatible 43979206 High Yield Black Laser Toner Cartridge for the B420
I have been using your service for long time.okidata drum and samsung comactible cartridge is not good.
April 9, 2013
Near OEM quality at a fraction of the OEM price
This cartridge has worked very well for our tax department at a fraction of the price for OEM. The only caveat is that these are messy during removal/installation but to an extent, it's inherent with these type of OKI printers. You replace the toner only, not the imaging drum (green, glossy tube looking thing) like most other printers that have both the toner and drum in one piece. It's been a while since we've used OEM, so I can't say for sure if the reman is messier than OEM.
Highly recommend this product.
May 7, 2012