CES 2013: a potpourri of smartphone and tablet accessories

We saw more than a few new smartphones, tablets, and Android-powered toasters on display at CES 2013. Some of them we liked, others we weren't so crazy about. But in addition to all of these devices, plenty of manufacturers attending the show had brought all sorts of accessories as well, and we've picked some of the more interesting of them just for you, guys. Which one of them you think is the coolest? Would you ever consider getting any of them once they hit the market? Let us know down in the comments!