Valve working on a handheld console?

Ars thinks it’s real.

And on a related note, Microsoft just released an Xcloud app for their Surface Duo smartphone, basically turning it into an Xbox Nintento DS. And there was just a big price drop on the Duo (because no one ever bought them, I’m guessing). I’m vaguely tempted to pick one up for this, but frankly I doubt I’d ever use it.