I would love to be able to throw a small ATV device in my bag when I go on work trips. Hotel TVs are often shitty, locked to their hotel cable/sat system. But I think it usually is pretty easy to plug an HDMI cable in if I had a source with me.

Is this doable? Anyone do this much? I'm thinking the CCGTV HD at $20 might be a good option for this, but will it work on any wifi? I used to have an OG CC4k, which needed a long setup process every time the wifi was changed, and so it was kind of a pain and I didn't end up bringing it on trips with me.