This 42ml fast-drying black ink cartridge (12.7mm print height) is designed for handheld inkjet printers, delivering sharp, high-contrast prints across a wide range of surfaces. Engineered with eco solvent-based quick-dry ink technology, it ensures instant adhesion and smudge-free results, making it ideal for fast-paced production environments. Whether printing batch codes, expiry dates, barcodes, or logos, this cartridge provides consistent, professional-quality output every time.