In today’s competitive retail and service environment, small businesses need fast, secure, and mobile solutions to stay efficient and flexible. The POS wireless terminal has become a game-changer, offering mobility without compromising on performance. Whether you run a café, a pop-up shop, or a mobile service, choosing the right device can streamline your payment processing, reduce wait times, and enhance the overall customer experience. Among the most recognized options on the market today are the Star Micronics mPOP, PAX E700, and SUNMI L2s PRO. Each one brings something different to the table, from integrated printers to smart Android operating systems and barcode scanners. So, how do you choose the best…