Preserve the quality of your work while saving on ink! These compatible ink pouches offer immense cost savings for your printer operations, all while offering the same plug-and-play performance you are used to. With high-fidelity color reproduction, this product can be used for all manner of print applications, without needing to compromise on quality or longevity. Manufactured in Canada, InkOwl wide format cartridges are trusted by hobbyists and large signage printers alike! List of compatible printers: TrueVIS SG-300, SG-540, SG2-300, SG2-540, SG2-640, SG3-300, SG3-540, VG-540, VG-640, VG2-540, VG2-640, VG3-540, VG3-640