Transcribed below. The typewriter is a Smith Corona DeVille 80, probably made in the 1980s. Since Smith Corona produced a bewildering variety of not-quite-identical electronic typewriters, this is the only unit of its model in the Typewriter Database so far.
Correspondence.
Take a letter, Miss McKee,
Starting, “To the Powers that be.”
New line. “Just one question: Why?”
Signed, “Sincerely, Rupert Nye.”
Don’t just sit there like a dope.
Put it in an envelope.
You can leave at four today.
Drop it off along the way.