Brother TN237 / TN 237 Genuine Magenta Toner
Genuine Brother TN237 Magenta Toner Cartridge
For use in: Brother DCP-L3551CDW, HLL-3210CW, MFC-L3710CW, MFC-L3770CDW
Page Yield: 2300 pages
OEM Code: TN237M
What Does Coverage/Page Yield mean?
The 'Page Yield' or 'Coverage' is based on 5% coverage which is a measure that most printer manufacturers use to calculate the number of pages that can be printed with one cartridge. It means that 5% of the whole page is covered in ink or toner. When doing the calculation, printer manufacturers assume basic type with no bold characters, no graphics, and no pictures.