Can the Anker 735 charge a laptop?

Yes. Either USB-C port delivers up to 65W on its own. Anker says that is enough to charge a MacBook Air, a 13-inch MacBook Pro, a Dell XPS 13 or a ThinkPad X390 at high speed.

How is power split when I plug in three devices?

With both USB-C ports and the USB-A port in use, the top USB-C port gives 40W and the other two ports give 12W each.

What happens with a laptop and a phone on the two USB-C ports?

USB-C 1 and USB-C 2 together share power as 45W and 20W, so the laptop keeps charging while the phone fast charges.

How fast is the USB-A port?

The USB-A port gives up to 22.5W on its own. Paired with USB-C 1 it still gives 22.5W, while USB-C 1 drops to 40W.

Does it come with a cable?

No. The box contains the charger and a welcome guide. You will need a USB-C cable rated for the power you want, for example a 60W or 100W USB-C cable for a laptop.

GaN II is Anker's second-generation gallium nitride design. It runs at a higher frequency than silicon chargers, which is how Anker fits 65W into a body of 38 x 29 x 66 mm.

Does it support Samsung Super Fast Charging?

Anker says it supports Super Fast Charging on the Galaxy S22 Ultra, but not the faster 45W Super Fast Charging 2.0.

Is it a good travel charger?

It replaces separate chargers for a laptop, phone and earbuds with one unit about the size of an AirPods Pro case, which makes it an easy pick for a laptop bag.