Paper (plain EcoFFICIENT light heavy bond colored letterhead preprinted prepunched recycled rough); envelopes; labels; transparencies | B5 (JIS), B6 (JIS), 10 x 15 cm, A6, 16K; Custom: 102 x 148 to 216 x 297 mm; Optional Tray 3: A4, RA4, A5, B5 (JIS), 16K; Custom: 102 x 148 to 216 x 356 mmCustom (metric): Tray 1: 76 x 127 to 216 x 356 mm; Tray 2: 102 x 148 to 216 x 297 mm; Optional Tray: 102 x 148 to 216 x 356 mmSupported (metric): Tray 1: A4, RA4, A5, B5 (JIS), B6 (JIS), 10 x 15 cm, A6, 16K, envelopes (B5, C5 ISO, C6, DL ISO); Custom: 76 x 127 to 216 x 356 mm; Tray 2: A4, A5 | Plain paper, Colour paper, Recycled paper, Heavy Paper, Bond paper, Label, Index card, Envelope | Paper (laser, plain, rough, vellum), Envelopes, Labels, Cardstock, Postcard |