Oh, I get why the official statement sounds ambiguous. And I get why people might speculate and throw out opinions and interpretations about it. But what else would one call trying to make sense of ambiguous statements if not interpretation and speculation? Not trying to be difficult, just trying to make sense of why someone would be loathe to call what they (and everyone) is doing speculation. Speculation about what constitutes a supported device with WiFi capability.
Me.... I consider the fact that I can still download official updates for a Kindle Keyboard from Amazon servers fair game to consider it "supported" (which is, of course, speculation/interpretation on my part). Now if I could only get the battery to take a charge.

But I'm trying to fire it up mainly to figure out if it's still "supported" or not. And how long it stays that way (for reference purposes). DRM removal is no longer something I consider necessary for my reading/buying habits.