Is there any concern about the type of travel adapter kit? For instance, some instructions indicate they are for heat creating appliances (hairdryers, curling irons, etc.). I bought such a set, but do they present any issues if used with more delicate electronic circuitry (for iPads, iPods, or with camera battery chargers). I am leaving for the UK on Monday and need to get it right - are they too strong for the Apple products if they are not to be used with computers? What other options are out there?
