Imishini yokuhlanza i-laserasetshenziswa embonini ye-elekthronikhi, ukwelapha kwangaphambili ukubhula nokushisela, ukuhlanzwa kwesikhunta, ukuhlanzwa kopende wendiza endala, ukukhishwa kwendawo kwamapende namapende.Uma kuqhathaniswa nobuchwepheshe bokuhlanza bendabuko, ubuchwepheshe bokuhlanza i-laser bunezinzuzo ezinkulu ezinzuzweni zezomnotho, umphumela wokuhlanza kanye "nobunjiniyela obuluhlaza".