Valuetoner TN221 TN221BK Compatible Toner Cartridge for Brother TN221 Toner Cartridges TN 221 TN-221 Work for Brother HL-3170CDW MFC-9130CW HL-3140CW MFC-9330CDW MFC-9340CDW (Black,2 Pack)

Customers find the toner cartridges work well with color laser HP printers and offer good value for money, being 40% less expensive than proprietary ones. The installation instructions are simple and clear, and the print quality receives mixed feedback - while some report clear sharp prints, others note streaks on their pages. The color accuracy and longevity also receive mixed reviews, with some praising the colors while others report yellow streaks and cartridges exploding on first use. Additionally, customers report issues with toner leakage, particularly with yellow toner spilling and bleeding down the sides, as well as noise problems with clunking and clicking sounds during printing.