Simple
First item (with tooltip)
Second item
Ctrl+
2
Third item
First sub-item
Second sub-item
Fourth item
Ctrl+
4
Inputs
First radio item
Second radio item
Third radio item
First check item
Second check item
Third check item
Volume is
x
Db
Complex
First
Second
Third
First check item
Second check item
Third check item
Status:
Value:
Just a button