Customize Your Lexmark Expand input capacity Supports A4, JIS-B5, Letter and Executive sizes Supports up to 2,000 sheets of 20 lb. or 75 gsm plain paper in A4, JIS-B5, Letter and Executive sizes. Paper, card stock, labels or transparenies may be used with the high capacity feeder. Tray-present, paper size, paper-present, paper-low sensing and transparency sensing are supported. The High Capacity Feeder attaches to the left side of the MFP or printer.