Abstract: A system for processing transactions, having at least one mobile device having a housing having a processor, and a Wi-Fi Communication module disposed therein; a base station having a base station housing, wherein the base station housing houses an embedded system including a processor; and a Wi-Fi communication module configured to communicate with the Wi-Fi communication module of the at least one mobile device; a support stand configured to support the at least one mobile device, wherein the support stand comprises at least one arm having an adjustable position and configured to move to adjust the size of the support stand based on a size of the at least one mobile device; and at least one peripheral device connected to the base station.