The utility model relates to an electric knife pen, which comprises a body, two press switches and a pen head. The body has a front end, a back end opposite the front end, and a holding part arranged between the front end and the back end. 2. The pressing opening relation is arranged at the holding part, and the pen head is arranged at the front end. Among them, there is a space defined between two push switches, and the space is between 0.8mm and 0.0mm.一種電刀筆，包含一本體、二按壓開關及一筆頭。本體具有一前端、與前端相對之一後端，及設置於前端與後端間之一握持部。二按壓開關係設置於握持部，且筆頭係設置於前端。其中，二按壓開關間定義有一間距，且該間距係介於0.8 mm~0. 0mm之間。
