Letter (8 ? x 11 in),Legal (8 ? x 14 in),Executive (7 ? x 10 ? in),Statement (8 ? x 5 ? in),A4 (210 x 297 mm),B5 (182 x 257 mm),A5 (148 x 210 mm),A6 (105 x 148 mm),Postcard (4 x 6 in),Index Card (3 x 5 in),Hagaki Card(100 x 148 mm),L(89 x 127 mm),2L(127 x 178 mm),Banner (Letter & A4),Custom Size (8.5 x 17in max area),多规格信封