In perhaps his most gadget-filled appearance yet, our own Joshua Topolsky was on Late Night with Jimmy Fallon last night. Check out Josh and Jimmy discussing the Lumia 920 and Surface; the new Nexus devices; and the fourth-generation iPad and iPad mini. How long does it take for Josh's spot to descend into innuendo? Watch the video to find out.

For an in-depth look at all of the products Josh took to Late Night, you can click through to our reviews for each underneath this article.