Page Yield*: 8000 pages Compatible with (per cartridge) *at 5% coverage (ISO/IEC standard) Package Contents: 2 x Brother TN320XL TN750XL TN370XL Black compatible toner cartridges Brother TN 720 TN 750 TN 780 TN-720 TN-750 TN-780 TN 720XL TN 750XL TN 780XL TN-720XL TN-750XL TN-780XL Compatible with: Brother DCP-8110DN, DCP-8155DN, HL-5450DN, MFC-8710DW LD Products compatible cartridges offer reliable print quality for both images and text. Not OEM. Professional compatible replacements manufactured by LD Products