本帖最後由 mouseman 於 2021-12-3 21:36 編輯
唔一定
例如Nintendo Switch為例, 佢一定要用USB-PD 15V
你出去買USB-PD牛, 有D係5/9/12/20V, 冇左15V, ...
KinChungE 發表於 2021-12-3 16:34 
I can use Thinkpad 65W power supply to Thinkpad, Macbook Air M1, Nintendo Switch.
This one had 20V, 15V, 9V and 5V PD support.
https://hknotebook.moss.com.hk/s ... od.detail?seq=14419 |