I knew at this size it wouldn't be able to sustain 100W, but I was hoping for at least 80% of claims. It's a 70W sustained charger at best and turns off after 30min load even though it has plenty of ventilation. I bought this to replace my 65W belkin 2 port charger, which is 20g lighter and can sustain 65W all day long. I use it on a 100W gaming laptop which draws around 70W and ocasionally spikes higher during gaming and cause a trip. Not a big upgrade unfortunately.
