Refill ink HP W1143A Toner Black The HP W1143A refill ink cartridge is an original solution designed to deliver optimal print quality in compatible printers from the brand, specifically the HP 1200 and HP 1020 models. This product comes in black, ensuring sharp and professional text and graphics, ideal for documents and projects requiring high-definition monochrome printing. As an original refill ink, it guarantees reliable and long-lasting performance, as well as excellent paper adhesion, minimizing common issues like jams or smudges often seen with non-original inks. Thanks to its specific formulation, this cartridge preserves the lifespan of the mentioned HP devices, maintaining the print quality and performance expected by the manufacturer. It is a basic item for users looking to reduce costs without sacrificing quality, as well as for those who need ink specially adapted for black laser printers. The presentation and compatibility of this product make installation and use easy, providing an effective alternative to maintain productivity and quality in home or professional settings. In short, the HP W1143A is a technically suitable choice to keep specific printers in optimal condition, ensuring clear and precise prints. Type: TonerRefill inkColour: BlackAccuracy (relative humidity): 20 % - 80 %Compatible: HPApprox. temperature: -20º / 40ºCharacteristics: Original