Grouping of related graphical interface panels for interaction with a computing device

A stage-based user interface for a mobile device may include a sequence of panels that each include a cluster or grouping of items, such as graphical links, application shortcuts, representations of documents, or representations of other data associated with the mobile device. The panels in the sequence of panels may be grouped so that panels that are related or that include similar items may be placed next to one another in the sequence of panels. In one implementation, the device may particularly display a graphical window that presents a panel selected from a sequence of panels, the panels in the sequence of panels each associated with a group of items and the sequence of panels having an order determined at least partially by the groups of items associated with the panels.