Would like to know if using an LED light with two 4.5V 0.12A bulbs which connects via USB port would cause my laptop to 'run hard' and wear out sooner. This item is available a a good discount today, but I don't want to buy something that could be harmful to my computer. Advice from this forum has always been excellent. Thank you.
You already posted this question here
http://forum.piriform.com/index.php?showtopic=28838
I'll close this thread.