You can replace the ink roller in your Canon calculator with this product. Renew and restore your Canon calculator by replacing the ink roller. The ink in this roller is blue and black.

• You can use this roller to replace the ink in your Canon calculator models P23Dts, P170Dh, or MP120-MGII.
• Make your calculator seem like brand new when you replace the old ink roller.
• The ink is blue and red.