Ctrl + T:  Lookup type, either by name or by camel case letters (e.g. DT for DocumentType).

Ctrl + Shift + T: Same as Ctrl + T but instead searches for file name.

Alt + ?: Navigate to member within a class. Very useful for quickly finding a specific method, property or event within a type.

Alt + ´: Opens up a Navigate to dialogue with navigation options such as implementation, declaration, base symbols etc. for type at current caret position.

Ctrl + ,: Opens up a dialogue showing the locations of recent visited files.

Ctrl + Shift + ,: Opens up a dialogue showing the locations of recent edits.

Ctrl + Shift + Backspace: Takes caret back to most recent edit location.

Ctrl + Shift +R: Displays current refactorings available for the caret position.

Ctrl + W: Extends selection block-by-block.

Alt + Shift + Space: Global IntelliSense searching for types within all available namespaces and automatically adds a Using statement for the namespace of the contained type.

Alt + Ins: Insert new constructor, implement missing members, etc.

Ctrl + Alt + Ins: Creates a new class, struct, etc. in a new file.

Ctrl + R + V: Introduces a variable for the current selection.

Ctrl + E + U: Wraps statement within if-statement, using block, try-catch, etc.

Ctrl + Shift + V: Cycle clipboard.