Send uppercase or shifted characters (Windows)

[mallardtheduck]

Is there a way to send uppercase or shifted characters easily?

robot.CombineKeys(Key.Shift, Key.A);

Seems to work for "ordinary" alphabetical characters, but is a bit awkward for every single use.

For non-alphabetic characters I'm getting mixed results, e.g.

robot.CombineKeys(Key.Shift, Key.QuotationMark); produces a "Z"...