u/Nightlynx417

I am travelling to Austria. For everyday electronics, like phone and earphones, I am buying a universal adapter. However, my laptop (ASUS ROG Stix G16) has a larger plug. These are the battery specs for it (280W AC Adapter, Output: 20V DC, 14A, 280W, Input: 100~240C AC 50/60Hz universal). I already use an adapter to have it fit into the normal sockets. This plug won't fit into any of the universal adapters I saw in stores or online. ChatGPT said it is unsafe to plug this adapter into an existing adapter. It advised me to buy a cable which goes from the power brick to wall socket when I land in Austria itself. Any advice on what I should buy?