A few months ago, rumors were flying that a new Nvidia Shield Portable might be on the way. Newly uncovered Federal Communications Commission filings have given us our first look at what a new version of the flip-up portable Android-based console could look like. The original Shield was released back in 2013, and while Nvidia has since released a variety of tablets and set-top boxes under the Shield branding, the rebranded Shield Portable hasn’t had a major update since it launched.