Research firm ABI estimates that the installed base of mobile point of sale (mPOS) devices will top 51 million by 2019 as mid-size and large enterprises look to mobile technology to grow their business footprint and expand the level of service they provide to customers. With the adoption of mPOS, enterprises can offer greater flexibility and convenience for customers and employees. Customers benefit from personalized, streamlined service, while employees improve productivity thanks to simplified access to customer data, product details and inventory information.