Review on 65W GaN USB C PD 3.0 QC 3.0 Charger - Powerful Surface Pro Mini Travel Charger for Surface Devices by Brandon Barrett

I bought this to replace the charger that came with the Surface Book 2 15". This charger is a monster! 127W (120W Surface + 7.5 W USB) in 0.95 lbs ( 429 g) Not good for traveling light Also, I could never get the USB port to work, so I had to bring another charger W < 120 W. Also, it charges at the same time my phone up. value! all in 145g, about 1/3 part that bit me, and it's probably obvious to everyone but me, is that the two PD ports are the same. when double charging, falls this device to max 45W USB-A and 18W on the other PD port, I got them mixed up of course and my laptop won't charge at 18W when you plug in a device that is like the other takes more power on the upper port, otherwise it will take a long time to charge long or not at all.