Ituma urumuri rwinshi cyane, igaragara neza cyane nk'iy'urubura, irakomera cyane kandi irwanya ingaruka mbi, irabagirana mu kurwanya stress, irahindagurika neza, irakomera cyane, irahangana n'ubushyuhe bwinshi, ikurikiza RoHS na REACH, ikaba nziza cyane ku bice by'imiterere bibonerana.