Very little happened today at Google I/O, but greeting all comers to the show is a glass display case filled with all Android smartphones of past, present, and future.

Media courtesy of the gentlemen (yes, they are all male) at Android Central –in addition to the commonplace models - Motorola Devour, HTC G1, Sony Xperia X10, Nexus One, etc. - the showcase has some very rare pre-production stuff like Philips’ GoGear Connect, Samsung Galaxy Beam, Dell Aero, and the Dell Streak.

To keep entertained throughout the video, play the following game: without jotting anything down, count how many Foxconn and Galaxy units there are respectively.