EasyECO for Brother 297 Compatible Toner Cartridge Large Capacity Set Compatible 4 Color Set HL-L3230CDW TN-293 Printer MFC-L3770CDW HL-L3230CDW

This product is easy to use. Just cut the seal and install it directly. Please purchase. Compatible models: MFC-L3770CDW HL-L3230CDW If you would like to know more details, please contact our customer center. Number of prints: Black approx. 3000 sheets/book Color approx. 2300 sheets/book (A4/5% continuous printing) Produced in a factory with ISO9001 quality certification, guaranteed and safe. 1 year warranty, if there is an initial defect within the period, we will accept returns or exchanges, please feel free to contact us. Product contents: 4 compatible toner cartridges Compatible models: MFC-L3770CDW HL-L3230CDW Number of sheets printed: Approximately 3,000 black sheets and approximately 2,300 color sheets, when printed continuously on one side on A4 plain paper at 5% printing ratio. [Letter document typed on A4 size] is used as a guide, 5% printing on the entire A4 surface including areas that cannot be printed. Please note that the total number of pages printed may vary depending on the model used, printing content, or operation method. .