A point of sale system is known as physical electronic software, hardware and peripherals that are used to make transactions.
The first POS hardware is the cash register which was invented by a salon owner named James Ritty Dayton in 1879. The goal is to keep employees and customers honest.
POS hardware system is combined with the POS software and peripheral devices. If you are looking for POS system then have a peek at this website https://www.acidpos.com/point-of-sale-systems
Peripheral is a device such as:
Providing a physical record of the transaction
Magnetic stripe reader (MSR)
Systematize the entry of a loyalty card, credit card or driver's license.
Automate the entry of the information found on the product, loyalty cards and coupons. This information is referred to in the Universal Product Code (UPC) and Quick Response (QR code).
POS is connected with drawer to keep the cash and coins safe.
Usually it is retail hardened Keyboard is built to stand up to constant use in a retail environment and are used to enter customer, product or service data.
Used to store electronic records customer signature
Large enterprises have built or customized hardware, software and tools to meet their specific needs. The goal is to process transactions in the fastest and most accurate order to keep their customers happy,