The ELO ESY22I4-2UWD-0-4G-3E-A12-GMS-Steel is a 21.5-inch touchscreen display running Android 12 with GMS. It features a 1920x1080 resolution, a Rockchip 3399 processor, 4GB of RAM, and 32GB of flash storage. This model includes PCAP 10-touch technology, Wi-Fi, Ethernet, Bluetooth 5.0, and a 5MP camera.