The GKWF2185W 21.5-inch Android 13 Touch Screen Tablet PC 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 LAN for wired data connection. The GKWF2185W also supports WIFI/Bluetooth and operates on a full Android 13, OS with Google Play store, which enables you to access thousands of apps. With built-in NFC card reader, this tablet PC can also be used for contactless payments.