Nobody is going to try and understand that a U-series chip traverses the hierarchy of mainstream thin-and-light laptops, premium thin-and-lights, and whatever an “elite ultrathin” is—and the HS family does too, except for…See?

Source: https://www.pcworld.com/article/1445760/amds-mobile-ryzen-naming-scheme-is-stupidly-complex.html

That’s fine for most thin-and-light laptops such as a Dell XPS 13 or MacBook Pro 13, but more power-hungry laptops such as an XPS 15 or MacBook Pro 16 will charge at a slower rate since the Yeti 1500X doesn’t support the USB-PD 100-watt charge rates.

Source: https://www.pcworld.com/article/1784445/goal-zero-yeti-1500x-review.html