The GKWF2185T 21.5-inch Android Touch Screen Display for Digital Signage is engineered for industrial applications such as digital signage, interactive whiteboards, kiosks, advertising and more. It has a built-in RJ45 port that allows it to connect to ethernet/POE for wired data connection and power. The GKWF2185T also supports WIFI/Bluetooth and operates on a full Android 13, OS with Google Play store, which enables you to access thousands of apps.