He wasn't a good typist.

He was a good typist, and she worked to the clacking sound of his fingers flying over the keys.

I'm a reasonably good typist -and the practice with PG is certainly improving both my speed and accuracy!

But good typists can do it more quickly.

Some girls who have not the ability to become expert stenographers, may be exceptionally good typists.

Some people who aren't particularly good typists like to use aliases for typographical errors they make often.

"It's a pity," she said unhappily, "because I really am a good typist."