Product Name: Portable Lightweight Monitor "Type-C Mobile Display 15.6" (Thin and lightweight! A compact mobile display that can be connected to a laptop! Recommended as a gaming monitor for Switch, PS4, etc.) Product Code: WTCPM156 Operation confirmed (connection between Mac and type-c) A protective film was applied immediately after purchase. The cover is deteriorated due to aging and is crumbling. It will deteriorate upon touch. Please understand that this is a used item and purchase accordingly.