The HP 2000-sheet Optional Tray is an essential addition to your LaserJet 9000 printer to optimize high-volume printing. This high capacity tray is fully adjustable and provides flexible paper input source while minimizing user intervention. Provides high-volume input to achieve printer's maximum input capacity of 3,100 sheets. Supports custom media sizes from 7.2 by 8.3 to 11.7 by 17 inches. Provides automatic size sensing for standard paper sizes. This input tray provides a fourth input source. Compatible with HP LaserJet 9000, 9040, 9050 Series or the HP LaserJet 9040, 9050 Multifunction Printer series.