As is, this extension will eject all external disks using the keyword eject.
Alfred currently only allows you to eject entire volumes.
Once you install the script in Alfred, make sure you edit the second line so that every disk contains a list of the disks you want ejected when the script runs.
This extension has only been tested on Alfred 2.0 that supports the .alfredworkflow file type.
Icon: Eject - http://ionicons.com
Originally created by: @metavida