I was browsing Tangerine's site last night looking for a cheaper NBN service for a friend of mine when I came across this gem. Uses the entire Optus 3/4G networks with no speed restrictions so it's a great alternative to NBN Skymuster or ADSL in regional areas or areas yet to receive NBN.
The listed prices are only for the first 6 months after which it goes up by $10.
Can it be used as a SIM card only plan?