????? 17? ????? ???? ?? ???? ??????? ???? ‘iTouch ???’? ????. ???? △iTouch ???? △iTouch ???? △iTouch ????? ? ??? ????. ????????? ??V????? ???? ??? iTouch ????? ????? ???? 100? ??? ?? ? 3.5%? ??? ?? ???? ???? ?? 30? ????. iTouch ????? ???? ??? ? ???? ???? ‘?? ?? ???’? ??? ?? ????? ??? ???? ?? ????. iTouch ????? ???? ??? ?????? ????? 100? ?, 300? ?? ??? ??? ????? ????.