tlvp wrote, on Thu, 03 Dec 2015 23:37:01 -0500:

Natch. But did you buy precision USB chargers ? Cheers, -- tlvp

I get your point.

Most here think the difference between 34watts and 40 watts is in
the noise level.

My argument that it isn't is that you're *paying* only for watts
(there's nothing else they can change since it has to be 5 volts!).

Another argument is that they never seem to make the mistake in
the opposite direction (calling it a 29Watt device instead of 34).

But, in the end, you guys seem to think the 5 watt difference
isn't meaningful. I hear you. I understand you.

I just disagree but we can leave it at that as I understand that
you feel a 5 watt error is within the standard noise level.