Today I will be reviewing an item that is really useful, but only once a year at most. This is an outlet converter cube. This cube takes outlets from the US, UK, EU, and AU and converts them to a USB input. In other words, you could take this cube to any of those countries and be able to charge your device through USB. This converter is great as it has so many types of outlets in it, but while traveling one would really only use one conversion as most people do not frequently travel from country to country like that. For instance, I have only used this to convert to another countries outlet once as I traveled to Spain, but it is nice to know all those options are there. This converter is also great as it offers two USB ports so it allows you to charge multiple devices at the same time. 
Zane's Tech Blog 