4.3-inch color touchscreen with durable Corning® Gorilla® Glass, 400 MHz ARM11 processor for fast performance, 512MB memory, upgradable via USB or SD, multiple connectivity options including Ethernet, USB, serial, Wi-Fi, and optional Bluetooth, magnetic stripe and EMV-ready smart card reader, NFC-enabled for contactless payments, PCI PTS 4.0 approved for high security, integrated speaker, backlit keypad, and support for full-motion video.