Features:
2PCS Black ink cartridge for MX3/M10/D10 handheld inkjet printer.
45ml large capacity, can print about 300,000 characters.
Quick-drying with strong adhesion, waterproof, fireproof and friction resistant.
600DPI high definition resolution, 2-12.7cm font height, real restore image effect.
Note: When the ink cartridge is not in use, it should be removed from the printer to prevent the nozzle from being air-dried.