Prepaid SIM in Italy?

[Effendi]

For very low usage he can use one of these two options by Wind:
- Web Travel Weekly: 100MB for € 15/week (valid in whole EU+USA)
- Easy Travel Internet: 0.50€/MB (1KB billing) in whole EU+USA plus € 3.00 per month.

With 3 Like Home it's even better, if he plans to visit UK, Ireland, Austria, Denmark or Sweden.

Vodafone has also some interesting offers:
- Passport Mobile Internet: € 2.50 per day including 50MB (you pay only the days you use it). Valid in the EU+Switzerland+Ukraine
- Weekly Tariff: 20MB for € 10/week. Valid in ALL Europe (excl. Russia, incl. Turkey)

With TIM:
- TIMxSMARTPHONE Estero: € 2.00 per day including 10MB (you pay only the days you use it). Valid in the EU+USA
- TIMxSMARTPHONE Estero: € 5.00 per day including 10MB (you pay only the days you use it). Valid in the rest of the World
- TIMxINTERNET Estero: € 5.00 per day including 50MB (you pay only the days you use it). Valid in the EU+USA