"Toner Refill StoreTM NEW Compatible Brother TN221Y (Yellow) Replacement Toner cartridges for Brother HL-3140CW HL-3170CDW MFC-9130CW MFC-9330CDW MFC-9340CDW by Northland Wholesale" Comes with 1 Yellow Toner Cartridge Page Yield: 1,400 pages at 5% coverage. Works in the Following Printer Models: HL-3140CW, HL-3170CDW, MFC-9130CW, MFC-9330CDW, MFC-9340CDW. Northland Wholesale offeres free technical support for any questions you may have on Toner Refill Store Products. Product Comes with a 1 year 100% Satisfaction Guarantee. Toner Refill Store offers free technical support for any questions you may have