A paper towel roll having a width of 12. The light-strips are sandwiched between the key-caps and the key-switch actuators. This system can present the content items in a different, independent user interface, even though the content items are associated with a third-party app having its own user interface. By matching tiles and causing hazards to be removed from the game board, the user may achieve an objective included on the game board andor complete the game board.