Ha, you should see US prices. I had to buy a T-Mobile hotspot for work-from-home continuity when my home Internet suffered a major outage. The prepaid plans for $40 a month for 10 GB, with no rollover. It's impossible to just buy 50 GB and have it work until it runs out, which is obviously what I want for a failover data plan. When you have your monthly plan, you can purchase an "on-demand pass" to add extra data above your monthly allotment. The largest on-demand pass is 7 GB and costs $50. And each on-demand pass only lasts 30 days.