Package contents: 4 Pack MX-23NTBA MX-23NTCA MX-23NTMA MX-23NTYA Toner Cartridge(1BK+1C+1M+1Y).
Page Yield: Black is 19000 pages, Color is 11000 pages per cartridge at 5% coverage.
Compatible printers: MX1810U MX2010U MX2310U MX3111U MX2314 Printer.
The toner cartridge has excellent performance, accurately matched with the printer, and is simple and convenient to install.
After-Sale Service: Customer satisfaction is of paramount importance to us. If there are any quality problems with our products, we will provide you with 3 years of limited free replacement after-sales service.