A manual device comprising a body, and at least one reversible tip mounted on the body, the reversible tip comprising a first head, a second head opposite to the first head, a conductive outer casing, an internal part arranged inside the casing, the first head comprising a first pad for a capacitive screen, the first head and the second head being blocked between the internal part and the casing while the internal part is assembled by snap-fitting to the casing, the first head and the second head projecting from the casing.