Good lord not another newbie who doesn't know the difference between hardware and software.
Android is SOFTWARE.
There were touch only devices as well.
Scroll through the picture gallery CNET put together back in 2007.
http://reviews.cnet.com/2300-6454_7-6596827-2.html
Image
The iPhone was shown on Jan 9, 2007...nearly a year before that prototype photo on CNET.