What was a key benefit of the first electronic point-of-sales (POS) stations?

The first electronic point-of-sales (POS) stations significantly improved the efficiency of transactions for both customers and businesses. One of the key benefits was that customers spent less time ordering and paying. With electronic systems, transactions could be processed faster than traditional manual methods, such as handwritten checks or cash registers. This speed allowed for quicker handling of orders, reduced queues, and enhanced customer satisfaction. Moreover, electronic payment options integrated with POS systems streamlined the payment process, enabling customers to complete their transactions more swiftly, which was especially beneficial in high-traffic retail environments.

In contrast, increased training time for new employees, longer wait times for customers, and reduced use of electronic payment methods represent drawbacks that would not align with the advancements brought about by early POS technology. Thus, the correct choice highlights a significant improvement in transaction speed and efficiency that characterized the adoption of electronic POS systems.