Dvorak Left is a Chrome extension designed to provide a Dvorak keyboard layout specifically for left-handed users on Chrome OS. This tool allows users to switch their keyboard settings to a more ergonomic layout that can potentially enhance typing efficiency. After installation, users can easily enable the layout by navigating to the Chrome settings under languages and selecting the "Dvorak left" option.

The extension is free to use and requires users to follow specific steps to activate the layout. If the option does not appear, signing out and retrying the process is recommended. Users can switch between keyboard layouts using the Alt+Shift keys. Note that there is a known issue regarding functionality after certain updates, with a workaround available for affected versions.