ISO 9001 Certified. Product Compatibility : Compaq : IJ600, Lexmark : 3100 Color Jetprinter, P3150, P707, Z12, Z22, Z32, Z700, Z705, Z710, Z715. Our high quality black inkjet cartridges 17g0050 use high-density, pigmented ink to produce crisp, sharp characters and deliver great-looking results, page after page. Ideal for business or home users who want professional-quality, long-lasting printouts. This high quality inkjet cartridge was professionally re-engineered in a manufacturing facility that uses state of the art processes to insure that this cartridge will print as well as the original.