DUAL STAPLER

A double-typed stapler is provided to offer excellent usability by replacing each staples easily, and to offer economical efficiency and mechanical efficiency by selecting the staples according to use selectively. A double-typed stapler(100) includes a support part(110), a staple receiving par, a cover part(140), and a pressing part(151,152). The support part includes a support plate(111) and a horizontal connecting part(115). The support plate includes a first staple bending plate(112) and a second staple bending plate(113). The horizontal connection part has elasticity, and is extended to a horizontal direction. The staple receiving part includes a first staple extracting part, a second staple extracting part, a first and a second staple pushing units etc. The cover part is combined with the staple receiving part. The first and the second pressing part includes a first hitting plate(155) and a second hitting plate(156).