Question about Apple TV 4k 64gb

You can, however, stream quickline from your mobile phone or tablet to Apple TV via AirPlay, but then an Apple TV 3 is also sufficient.

So I've been waiting for it for a long time, unfortunately I haven't found anything from Apple tv4k in the App Store. I don't think quickline is interested, they'd rather sell their setup boxes with the card.

I think only for mobile and tablet (it's called mobile).
I would rather ask Quickline here.