HP 10 ink cartridges and HP 10 printheads are designed for business professionals who require high-quality colour and fast, easy, reliable printing solutions. Laser-quality black printouts on HP Inkjet specialty papers, transparency films, and plain paper. Specially engineered HP colour and pigmented black ink. Built to provide high-speed black and colour printing. Smart cartridges provide on-going status feedback for clear, sharp results without guesswork. Experience lower costs per print and increased printhead life by replacing printheads separately and less frequently than ink cartridges. On average, one printhead will last the time of two to three ink cartridges, depending upon usage.