PRODOT Ribbon Cartridge Compatible with Citizen DM 910 Dot Matrix Printer (Pack Of 2) Black Ink Cartridge

Propdot Ribbons Are Made Of Fabrics of Propper width,thickness,twist and Guage providing smooth movement and minimum load on printer's motor Uses oil based,self-spreding and fade resistence inks Comes with extra smooth & superior joints with ultrasound welding machines.DMP ribbon cartridges are used in dot matrix printers. They have a ribbon soaked in ink. When the printer's pins hit the ribbon, it puts ink on the paper to make words and pictures. You need the right cartridge for your printer model. These cartridges last a long time, so they're good for printing lots of pages. Putting them in the printer is easy, like snapping a piece into place. Even though dot matrix printers are old tech, if you use good ribbon cartridges, the words they print look clear and easy to read.