[scottlamb]

My Anker PowerPort Atom PD 4 arrived today. It doesn't have a UL logo, but it does have CE and TUV ones. Are those equally rigorous? There are some other logos I don't recognize; picture:

https://photos.app.goo.gl/CSYZMSLBHZqC8XaS6

I'm on the fence about keeping this thing. Besides the safety question, it's a little disappointing that charging a USB-C phone will drop a USB-C laptop's power straight from 100W to 50W. That's quite a step; I wish it could do something like 85W + 15W. When you use all four ports, the laptop only gets 38W, even if the others actually take almost no power. I think their claimed "intelligent power allocation" is overselling it a bit.

Looks like one of the reviews on Anker's product page (titled "Versatile, depending on what you plug in") says exactly what combinations are possible:

https://www.anker.com/products/variant/powerport-atom-pd-4/A...