Device match · 7 of 29 chargers pass
A Windows ultrabook wants about 65 W and a Watch / earbuds about 5 W. Plugged in together they need 65 W + 5 W on two ports at once, which is a different question from "is it a 70 W charger". Most multi-port chargers split power unevenly, so we check the manufacturer’s own split table for every product below.
Windows ultrabook: most 13-14 inch laptops negotiate 65 W.


"Split not published" means the maker sells a multi-port charger without saying how it divides power. We do not guess; the data score on the right tells you how much of the record is sourced.