* Google homepage (the unified interface codenamed "Grand Prix") - http://www.google.com/m/gp
* Google Apps homepage - http://www.google.com/m/a/YOUR_DOMAIN
* iGoogle -
* Gmail - https://mail.google.com/mail/s/ (new version), http://mail.google.com/mail/x/gdlakb-/gp/ (old version)
* Google Calendar - http://www.google.com/calendar/gp
* Google Reader - http://www.google.com/reader/i/
* Google Docs - http://docs.google.com/m?iphone=true
* Google Talk - http://talkgadget.google.com/talkgadget/m
* Google News - http://news.google.com/news/i
iPhone-optimized Google Reader in Firefox