What's this mystery e-reader? It's the Kobo Vox, and it just made its debut on the FCC's site. Is it a reworked version of the relatively recently released Touch Edition? Is it a brand new reader from the company? The device is listed as being an "eReader Tablet," so perhaps it's something more akin to Barnes & Noble's Nook Color or the Kindle tablet reportedly in the works from Amazon. And will Kobo's recent appearance at f8 play into the equation?
