Canon Ink Cartridges
Worth knowing why one tank empties faster than another. Pigment black is formulated for crisp text on plain paper and dye-based colour inks for photographic output, which means a text-heavy office drains black at several times the rate of the colours. Buying black singles rather than a multipack is usually the cheaper pattern. Confirm the model code. See ink cartridges, Canon toner and Canon.
