A new feature is now added by Google email service Gmail and Google Docs. Users of both services can input text using the touchpad or mouse. This is because they already have support for handwriting input.
To use these features, the first thing to do is activate the input tools. To do this in Google Docs, you can press Ctrl + Shift + K. Meanwhile, on a Mac, you have to press Cmd + Shift + on. While in Gmail, this can be done by going to the Settings> Language> Show all language options and check the Enable Input Tools.
As a first step, this feature has support for 20 languages and 50 languages Google Docs to Gmail. Parties Google also provides these features gradually. So could the majority of users have not been able to use this service.