Toolbar 
The standard toolbar contains elements such as:
The items in the toolbar can be selected using the keyboard as described under Pushbutton, Combo Box and Dropdown List Box, and Input Field.
Access
Toolbars support sequential element navigation. This means that you can move the focus forwards to a toolbar using Tab or backwards using Shift + Tab.
Help Functions
If the toolbar elements have tool tips, you can call them up by choosing Ctrl + q.
Internal Navigation
You can use the arrow keys to navigate in the elements of a toolbar. If the toolbar has multiple areas, you can use Ctrl + arrow keys to switch between these areas.