With today's $1 shipping promotion this item seems pretty good value.
Ebay has cheaper versions that look similar (from $5.49 delivered), but without USB charger and without anyone in AUS giving warranty.
Of particular interest for me: after using the 6010 shopping points I got for the Sandisk USB stick promotion last week I paid only $2.94 out of pocket. Now that is a steal!
I guess this proves that reward points marketing works. OP has conveniently forgotten that it did cost $6 to buy those 6000 points.
Cheaper here (with USB charger)
http://www.ebay.com.au/itm/Universal-World-Travel-Adapter-Co…