Why doesn't Apple provide an iPad Mini dock?

For whatever reason, I'm not quite sure as of why, Apple isn't providing an iPad Mini dock. I'm a bit annoyed by this as I would love to dock my iPad Mini vertically on my desk while I'm working at my computer. Does anybody know of any (quality) docks available for the iPad Mini? Or does it look like I'll have to wait for the larger iPad to be upgraded to lightning and use the dock that will accompany it?