Posiflex Technology Inc., a global leader in Point of Sale (POS) systems and Online to Offline (O2O) solutions, is excited to announce the availability of the world’s first POS terminal featuring a clamshell design that optimizes maintenance efficiency, conserves space, and enhances operational security. Through its innovative clamshell, screwless, and modular design, the Haydn ZT Series (https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.posiflex.com%2Fen-global%2Fproduct%2Fi…