2 trous |
A3 , A4 , A5 , A6 , B4 JIS , B5 JIS , B6 JIS ,11" × 17" , 81/2" × 14" (Legal) , 81/2" × 13" (Foolscap) , 81/2" × 11" (Letter)  , 81/4" × 13" (Folio) , 8" × 13" (F/GL) , 71/4" × 101/2" (Executive) , 51/2" × 81/2" (Half Letter) |
4 trous |
A3 , A4 , B4 JIS , B5 JIS , 11" × 17" , 81/2" × 11" (Letter) , 71/4" × 101/2" (Executive) |