I want to know the answer to the following question:
When was the first typewritter with a shift key created?
All the background I'm provided with is that "Mechanical typewriters followed the standard set by the Remington No. 2 (1878), the first typewriter with a shift key, and the shifted values of 23456789- were "#$%_&'() –  early typewriters omitted 0 and 1, using O (capital letter o) and l (lowercase letter L) instead, but 1! and 0) pairs became standard once 0 and 1 became common.". Is that enough to answer the question?
Answer: yes