I was surprised that desktop PCs still use at least 38W DC in idle, which is 54W AC due to the inefficiencies of PSUs at this relatively low load. How much do l

I was surprised that desktop PCs still use at least 38W DC in idle, which is 54W AC due to the inefficiencies of PSUs at this relatively low load. How much do laptops draw in idle? Even half of that would still be pretty bad.