Verifone VX 690 Portable Terminal (Verifone Network) Verifone’s VX 690 is big on portable performance. With the latest 3G wireless modem and Wi-Fi capabilities – the VX 690 offers unheard of flexibility for merchants both on the move and in store. The VX 690 comes with a countertop cradle with built in charger to hold … Continue reading Verifone VX690 GPRS (Mobile)