• The Smartcard screen should open in a new, non modal window.
• The layout for different card type are harmonized.
• The button clutter is removed in favor of popup and context menus.

more details:

• Slots of an application are arranged as a table, because there are Smartcard applications with several slots.
• If the slots themself have no information about their capabilities, the gpg default is used.
• For each slots keygrip the number of matching keygrips is shown, as well as the primary UID of the most recent certificate.
• A "refresh" button to re-scan for smartcards.
• The lower left corner of the screen shows a spinner while scanning for smartcards. this changes to the number of found smartcards.
• Each slot has an popup menu button with possible actions, and an equivalent context menu.
• The header are shows information from the smartcard, if available for the application type.
• In the upper right corner is a popup menu button with general actions for the cards application.