Comments about Dell� 1815DN Laser Toner Cartridge; Black:
I have noticed a difference recently in the yield on these cartridges. I also find that I must take the cartridge out every few days and shake it and reinstall it in order to get good depth of overall color. I have also noticed some areas of the page do not print at all. Then I have to shake the cartridge and redo the pages. I have been most dissatisfied with the last three cartridges. Why have they changed?????
Was this a gift?:
Bottom Line No, I would not recommend this to a friend