A keyboards, as the name suggest is set of keys that work together to help the parent device function fully. Keyboards were traditionally used to operate computers but now they are used in the Point Of Sale i.e. the POS system as well.  A POS keyboard helps the POS system to card swipe reading, smart card reading, biometric readings i.e. the finger print readings and also to enter the data of the customers for track record. We have these devices available in almost all size and varied colors to choose from.