Retail terminal having a plurality of base assemblies each of which includes a separate power supply and associated method

摘要

A retail terminal includes a first base assembly and a first power supply which is mounted on the first base assembly. The retail terminal also includes a second base assembly and a second power supply which is mounted on the second base assembly. The retail terminal further includes a core module assembly for performing a point-of-sale retail function and a product demonstration retail function. When the core module assembly is performing the point-of-sale retail function, the core module assembly is secured to the first base assembly and electrically coupled to the first power supply. When the core module assembly is performing the product demonstration retail function, the core module assembly is secured to the second base assembly and electrically coupled to the second power supply.