Features & Benefits Chemically grown toner with uniform particles delivers sharp text & vivid true-to-life colours. Outstanding colour registration allows in-house production of print-shop quality documents. High speed, high-volume printing of professional quality colour documents up to A3 format in combination with fast & cost-efficient black & white printing eliminates the need for a separate monochrome printer for mainstream office printing. Monitoring of toner levels using HP toner gauge technology ensures more efficient supplies ordering, helps to eliminate costly downtime & maximises productivity. Long lasting print cartridges require fewer changes & user intervention.