The US electronic cash register (ECR) market represents a mature yet evolving segment of the retail technology landscape. These systems form the foundational backbone of transaction processing in a wide variety of retail environments—ranging from small independent shops to medium-sized chains. ECRs continue to thrive due to their reliability, familiarity, and affordability, even as mo... https://www.marketresearchfuture.com/reports/us-electronic-cash-register-market-15969