This 10.1-inch compact price checker is a professional self-service price inquiry terminal designed for supermarkets, grocery stores, convenience stores, pharmacies and retail chains. Built with premium metal housing, the device features ultra-small footprint, stable performance and fast barcode recognition. It supports both desktop and wall-mounted installation to fit different store layouts. With customizable mainboard, RAM and storage, as well as optional Windows and Android systems, this price checker provides fast and accurate product price query, greatly improving retail efficiency and customer shopping experience.