Lexmark Continuous Ink system  DL-L70V80

Cartridges：LEXMARK 12A1970 + 12A1980

Used for the following printers：

 Lexmark  Z11, Z31

     Using our CISS is a best and most economic way to save your cost, when you print colorful pictures.
     Our CISS Will save your cost up to 95% based on the money you spent on cartridges.