Sholes & Glidden Type-Writer, invented by Christopher Latham Sholes, Carlos Glidden, and Samuel W. Soule in 1868

The first novel ever written on a typewriter was Tom Sawyer by Mark Twain

A typewriter is a mechanical or electromechanical device with a set of “keys” that, when pressed, cause characters to be printed on a medium, usually paper. For much of the 20th century, typewriters were indispensable tools in business offices and for many professional writers. By the end of the 1980s, word processor applications on personal computers had largely replaced the tasks previously accomplished with typewriters. Typewriters, however, remain popular in the developing world and among some niche markets.<