it depends on how much you want to spend

but look for 65watt at least, I use 65watt due to bare minimal for most laptop without going all out for bigger dim size/weight

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https://www.amazon.com/Charger-Anker-Adapter-Foldable-Compact/dp/B08T5QN2TR

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https://www.amazon.com/Anker-Charger-GaNPrime-Compact-Foldable/dp/B09W2JP6SM

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I have both, the multiple port one is 65 watt MAX, as such if you plug in phone + laptop, it will no longer output 65watt to laptop. in latter situation you're better off with a 100watt but it becomes too pricy.

https://www.amazon.com/Anker-Charger-GaNPrime-Compact-Foldable/dp/B09W2N774C

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in conclusion, stick with 1st link

Anker makes the best chargers. I got this one, it can charge 3 devices at the same time at full power.

https://www.amazon.com/gp/product/B09W2JP6SM/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&th=1

Anker 735 Charger GaNPrime 65W

https://www.amazon.com/gp/product/B09W2JP6SM/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1