I realized I had mistyped the recipient's email address and immediately resent the message.

The editor found several mistypings in the manuscript and sent it back for correction.

Whenever she rushes through her emails, she often mistypes important names.

If you mistype the file name, the program won't be able to open it.

A mistyping in the recipient's address caused the package to be delayed.

I'm mistyping his email address because my keyboard keeps sticking.