This unit supports A4, A5 (long edge fed), Executive, Folio, JIS B5, Letter, Legal, Oficio & Statement sizes. Paper (16 to 47 lb., 60 to 176 gsm), card stock & labels may be used from this tray. Paper size, tray-present sensing & tray- low & tray-empty sensing are supported. Media Types Supported Card Stock Integrated Labels Labels Plain Paper Refer to the Card Stock & Label Guide