Unfortunately, my US based Samsung Galaxy S4 is not able to take advantage of the quick charging feature.  It still functions as a regular charger though.  I wrote a freestyle rap song to share my experience with it:

I take my phone everywhere I go
Before I know it my battery is running low
I have to get ready for a romantic date
I need a charger that won't make me wait!
The HIS turbo charger says it's not slow
Too bad I need a newer phone to utilize the Qualcomm Quick Charge 2.0
It still charges my device at the normal rate
Hope it will be usable in time for my date!

In all seriousness, the construction quality is good and I don't foresee this charger breaking on me anytime soon.  The part that typically breaks is the USB cable and those are interchangeable.  In fact, you'll have to supply your own since this charger does not come with one.

There are US and Europe versions of the HIS Turbo charger.  Unfortunately  there is no adapter to convert it to European outlets.  The weight (0.07kg) and output (5V/2.1A 9V/2A 12V/1.5A ) is identical between the two.  If you travel internationally it's worth your while to pick up both models.  It's worth every penny to have your phone half way charged in only thirty minutes.  Just make sure you have a Qualcomm Snapdragon 800 series device before purchasing this charger.  As of this review the only places to buy them are from Newegg or directly from HIS on their web store.