It’s not entirely clear which tablet we’re looking at, but I’m leaning toward this being an update to the entry-level Amazon Fire 7 tablet.
What makes me say that? The FCC documents make it clear that the tablet supports 802.11n WiFi, but there’s no mention of 802.11ac support.
Other features revealed by the FCC documents include support for dual-band WiFi and Bluetooth, as well as inclusion of a camera, audio jack, microSD card slot, and USB port.
If you want to know any more than that about the new tablet, you’ll probably have to wait for an official announcement. But if last year’s very modest update to the Fire HD 8 is anything to go by, I’d expect a pretty minimal spec bump.
5/16/2019 Update: Yup, it’s a new Fire 7 tablet. Amazon is keeping the $50 price tag, 1024 x 600 pixel display, and 1GB of RAM, but the company says the new model has a faster processor, twice as much storage, a higher-resolution front camera, and new color options.