Google has a Nexus 5 with a fingerprint scanner
In this particular one about fingerprint support and payments with Android Pay, we see something even more interesting - a red Nexus 5 with a fingerprint scanner.
It seems that everyone at Google is using the Nexus 5, which is... no longer availableWhat? Does such a phone even exist? The answer to that question is ‘no’, at least - it's not for sale (and likely won't be). However, Google does have some of those fancy fingerprint-toting Nexus 5 on campus, and it's using them to test the new fingerprint features of Android M.
It's not the prettiest thing in the world (with the fingerprint scanner positions on the back, which goes against the current agreement among top-tier smartphones that the scanner should be positioned on the front, below the display), but it is an interesting little gadget for us, nerds, to ogle at.
Check it out in images and video below (Nexus moment starts at 2:56).
starting at 2:56