We get so many of these, with only minor variations. My google-fu is failing to find one single canonical QA we could use to close these against. Can anyone find - or indeed write - one we can use as a comprehensive dupe-hammer? --- Examples, just from today… https://superuser.com/questions/1823042/please-guys-help-me-out-to-find-a-proper-adpater-for-my-laptop https://superuser.com/questions/1822954/using-macbook-pro-m3-with-a-90-watt-charger-instead-of-the-default-96-watt-power --- Candidates found so far… https://superuser.com/questions/53645/how-can-i-tell-if-an-ac-adapter-is-compatible-with-my-laptop https://superuser.com/questions/247312/laptop-power-supplies-does-current-matter https://superuser.com/questions/32372/can-i-safely-charge-my-laptop-with-a-non-standard-third-party-charger