I've used this a few times after purchasing it, but I'm selling it now because I don't use it anymore! Please consider purchasing it! This sale includes only the main unit, mat, and external scan button. ■ Regarding the original box and instruction manual - None Please refer to the official website for PC app installation and instructions for using the main unit. https://czur.jp/pages/support-shine500-800 ■ Please read before purchasing ・Please understand that this is a used item before purchasing.