The return program black cartridge is the perfect solution for Lexmark E23/E33 series. Its capacity is 2500 pages at 5% coverage on A4 format.Compatible Printers: Infoprint Solutions Company Infoprint 1412 N, NRG E 332 N, Infoprint Solutions Company Infoprint 1512 N, Lexmark E 230 N, Lexmark Optra E 230 N, Lexmark E 230, Lexmark Optra E 340 Series, Infoprint Solutions Company Infoprint 1512, Lexmark Optra E 342, Lexmark E 342, NRG E 330 Series, Lexmark E 332, Lexmark Optra E 234, Sindoh LP 430 N, Sindoh LP 430 Series, Lexmark Optra E 230, NRG E 330, Lexmark E 342 TN, Lexmark E 240 N, Lexmark E 232 N, Lexmark Optra E 342 TN, Lexmark E 234, Lexmark Optra E 332 TN, Lexmark E 332 N, Lexmark E 240, IBM Infoprint 1412, Lexmark Optra E 342 N, IBM Infoprint 1512, Lexmark Optra E 330, Lexmark E 232 T, Lexmark E 232, Lexmark E 332 TN, Lexmark Optra E 232 N, Lexmark Optra E 232, Lexmark Optra E…