SideTrash

SideTrash is a little utility which moves to trash one or more files or folders dropped on it.
This is useful if you like to have the trash available on every Finder window, or if you have the dock hidden but want to take the trash visible.

To view the trash content, you have to click SideTrash icon in the sidebar or double click the original application icon.

SideTrash icon doesn't reflect the state of the trash. When SideTrash icon in the sidebar is clicked, its background doesn't change color like the others items.