Delete comment from: Ken Shirriff's blog

Ken Shirriff said...

Hi Anonymous! I borrowed a Tektronix TDS5104B oscilloscope, which is very nice but fiendishly expensive. Instead of buying the Tektronix, you might want to get a Rigol and a new car :-) I'm not sure what probes were attached.

Anonymous #2: the charging cable shouldn't matter, unless it's really bad.

Oct 27, 2012, 5:35:25 PM

Posted to A dozen USB chargers in the lab: Apple is very good, but not quite the best