I travel a bit and "naturally" I have a couple of devices that travel with me. Bare minimum would be my phone, laptop or tablet, headset or earplugs and a camera. Luckily they're all USB-C and the laptop is powerdelivery compatible, to unleash it's full oomph while plugged in it requires 100w.
Charging while at airports can be a PITA as I take up several wall sockets and have to bring more than one charger. In hotels there's usually only one or two sockets available. At home I have a multiple usb-socket charger that I can use for everything but the laptop.
Is there a charger that would safely let me use/charge the laptop alongside charging atleast one other device? Guess it's output would have to be well over 100w, electrics was easily my worst subject at school.