PIN PAD
A PIN pad is an electronic device used in a debit or smart card-based transaction to input and encrypt the cardholder's PIN. PIN pads are normally used with integrated point of sales devices in which the Electronic Cash Register (ECR) machine is responsible for taking the sale amount and initiating handling the transaction.It is used in shopping malls, super markets, etc.
Courtesy : http://www.slideshare.net/popberrypinky/input-devices-2837492
A PIN pad is an electronic device used in a debit or smart card-based transaction to input and encrypt the cardholder's PIN. PIN pads are normally used with integrated point of sales devices in which the Electronic Cash Register (ECR) machine is responsible for taking the sale amount and initiating handling the transaction.It is used in shopping malls, super markets, etc.
Courtesy : http://www.slideshare.net/popberrypinky/input-devices-2837492