The point-of-sale system CashCow Keyboard has been designed to create particularly efficient ordering and payment processes in quick-service restaurants. It uses a mechanical numeric keyboard to compensate for the slow input speed of the touchscreen. In addition, the system features an NFC card reader for scanning loyalty cards. This is positioned at a downward-facing angle under the numeric keyboard so that the loyalty card is not put down after scanning but handed directly back to the customer instead.