Not much requirement for this in New Zealand but if you are heading overseas off the beaten track it could be handy if you want to have internet access to upload photo’s, video or running a blog.
Buy the Skyroam device for $100US and pay $8US per day for unlimited wifi access only on the days you want to use it, or rent one for $10US per day with unlimited wifi for the duration of the rental period.
Found out more at: https//www.skyroam.com/
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