Our Refurbished VeriFone VX 680 3G Wireless Credit Card Terminal is a full-function, portable payment device. The VX 680 3G is equipped with an EMV compliant chip card reader and an HSPA+ 3G radio, so you can accept the new chip cards anywhere, any time. The VX 680 3G also includes a 400MHz ARM11 processor, 192MB of memory, an integrated NFC contactless reader for mobile payments such as Apple Pay and Android Pay, and a 3.5 inch touchscreen display with vibrant color and signature capture.