ANPOS
Provided by the ASK Keyboard Dictionary
Stands for alphanumeric point of sale, which refers to a keyboard specifically designed for a POS system that has a full complement of alphanumeric keys. ANPOS keyboards are typically very close in design to standard keyboards everyone is familiar with, however, they may also feature some of the job-specific features most POS input devices have such as relegendable/programmable keys, card readers and/or lock keys.