2 otvory |
A3 , A4 , A5 , A6 , B4 JIS , B5 JIS , B6 JIS 11 × 17 " , 81/2 × 14 " (právní) , 81/2 × 13 " (Foolscap) , 81/2 × 11 " (dopis)  , 81/4 × 13 " (Folio) , 8 × 13 " (F/GL) , 71/4 × 101/2 " (Executive) , 51/2 × 81/2 " (poloviční dopis) |
3 otvory |
A3 , A4 , B4 JIS , B5 JIS , 11 × 17 " , 81/2 × 11 " (dopis) , 71/4 × 101/2 " (Executive) |