Sometimes you need to be sure mice are dead and gone for good. In high-traffic areas, like around your kitchen and living room, use d-CON concealed traps. Theyâre highly effective, easy to set and dispose of, and they kill mice instantly. Even if youâre not sure whether mice are still nearby, you can easily set multiple traps in problem areas to prevent future infestations. d-CON No View, No Touch traps are easy to set and highly effective.