Add input capacity and media flexibility - Reduce trips to the printer to reload paper with this paper input accessory. Print more pages without having to reload paper. - Automatically print on two different types of paper such as plain paper and glossy brochure paper without manually loading paper trays for each print job. - Save time and improve the performance of individuals and workteams with the increased paper capacity of this 500-sheet paper tray from HP. With more sheets of available paper, users spend less time refilling paper trays.