Estimated pages on 5% coverage
HP 123 Black page yield: 120
HP 123 Tri-Colour page yield: 100
HP 123 XL Black page yield: 480
HP 123 XL Tri-Colour page yield: 330
Estimated full pages
HP 123 Black page yield: 20
HP 123 Tri-Colour page yield: 16
HP 123 XL Black page yield: 80
HP 123 XL Tri-Colour page yield: 55