Ko te miihini tohu laser hurihuri aunoa te maha-teihana ka whakamahi i te hoahoa miihini ahurei, ka taea te neke ma te ringa mo te whakatikatika a te kaihoko, me te tuaka hurihuri ka tango i te hoahoa tohu hurihuri motuhake mo te maha-teihana hei whakapai ake i te pai o te mahi.
