Teacher's File

Compatible with HP Colour LaserJet 8500/8550 printer series Typical life of up to 50,000 black pages/12,500 colour pages, based on 5% average coverage Sharp text and vivid true-to-life colour High speed, high-volume printing of professional quality colour documents up to A3 format HP supplies work with the printer to ensure optimum output. Included in the Box: One imaging drum Two air filters.