DocuColor 4 Family Tray Module High Capacity Feeder (HCF)3x250 Sheet HCF ( 3 trays): The Base DocuColor 4LP Printer can be placed upon the HCF Tray module. The HCF receives power and communications directly from the base printer. Theresulting system provides (4) 250-sheet Input Trays and the 150-Sheet MSI for a total of 1100 sheets of total input capacity. The HCF and Cabinet may not be used together. Trays 2,3,4 Each tray can hold up to 250 sheets of 24 lb (90 gsm) 11 x 17 in. (279 x 432 mm) paper.