For universal compatible blue ink in a 100ml bottle, you can typically find options from third-party ink manufacturers. These inks are designed to be compatible with a wide range of inkjet printers. However, it's important to note that not all printers may accept third-party ink, and using non-genuine ink may void warranties or result in print quality issues.
When searching for universal compatible blue ink, consider looking for pigment-based formulations for better color vibrancy and longevity. You can find these inks from various online retailers or local stores that specialize in printer supplies. Before making a purchase, ensure that the ink is compatible with your printer model and check reviews from other users to gauge performance and print quality.