A credit card with an LCD display and built-in keyboard has been launched in Singapore by Mastercard.
The card has touch-sensitive buttons and the ability to create a "one-time password" - doing away with the need for a separate device sometimes needed to log in to online banking.
Future versions of the card could display added information such as the remaining balance.
The card will be available from January before being rolled out globally.
Many of the world's banks require customers to log in to online banking by using a small security device to generate a one-off password.
Read more: http://www.bbc.co.uk/news/technology-20250441
