Mobile Connect Select - for occasional users of email
Mobile Connect 10 - for occasional users of email and the internet
Mobile Connect 25 - for regular users of email (with attachments) and the internet
Mobile Connect Complete - for frequent users of the internet and shared files
И все. Особенно хорошо разница между 10м и 25м тарифов объяснена - емайлы с вложениями :) Супер.