The following keys and key combinations are used for navigation in one-dimensional item containers (for example, lists and drop-downs).
| Key combination | Behavior |
|---|---|
| [Up arrow\], [Left arrow\] | If focus is on an item, move focus to the **previous** item. If focus is on the first item, do nothing. |
| [Down arrow\], [Right arrow\] | If focus is on an item, move focus to the **next** item. If focus is on the last item, do nothing. |
| [Page up\] | If focus is on an item, move focus **up/ left** by page size. > ### Note: > Page size can be set by the application; default page size is 10 items If focus is on the last item, do nothing. |
| [Page down\] | If focus is on an item, move focus **down/ right** by page size. > ### Note: > Page size can be set by the application; default page size is 10 items If focus is on the first item, do nothing. |
| [Home\] | If focus is on an item, move focus to the **first** item. |
| [End\] | If focus is on an item, move focus to the **last** item. |