A free program for Android, by Keyboard Style.

The Korean English Keyboard is a tool that allows you to type both in English and Korean. It can be used to write text messages, emails, and other documents. The best thing about this app is that it is free and easy to use. You will not have to download any other language typing app. All you have to do is to install this one and you are ready to go. 

The keyboard has a very simple and easy-to-use interface. The keys are arranged in a way that will make it easy for you to type in Korean. The English keyboard can also be used for translations. This is a great tool for people who want to send emails to their friends and family.