dataGOroaming SIM Product Summary
1) Coverage of 135 countries. EU /Zone 1 best value.
2) Multiple FAST & RELIABLE data network partners (hotspotting allowed).
3) Data only SIM - prepaid packs valid for 30 days (no billshock).4) Easy to use online portal to activate and manage SIM
NOTE: You buy just the SIM first, then activate it and buy/set the start date of the data packs. You don't buy the data packs until later.