I hate manually typing the using statements at the top of my classes so I invariable just type the class/object name for the type I want to use then use the Visual Studio resolve function. Right click -> Resolve.
Well, its a real pain to move to the mouse to resolve when I am typing away. So I finally got off my laurels and looked up the keyboard shortcut.
Here is the magic: CTRL + .
That’s right, CONTROL PERIOD. <insert female joke here ;)>
Hope this saves you a few clicks.