Includes Elavon encryption. Product Features: EMV and NFC Contactless Built In - EMV 4.x L1 and L2 certified Dual Comm is standard but Z8 comes with a WiFi Option for Tri-Comm capability (Dial, IP, & WiFi) Connect to WiFi easily on Tri-Comm models, the terminal finds the available Networks! 2.4'' Color LCD with backlight 192 MB of Memory (128 MB RAM / 64 MB DDR RAM) PCI PTS certified Apple Pay, Samsung Pay, Google Wallet, Visa payWave, MasterCard PayPass Display logo on the screen and print logo on the transaction receipts 32bits 400MHz high speed microprocessor Included: Terminal Power supply