I need a phone that will sync my calendars to my Toshiba laptop and my iMAC

[quattan]

I use my Toshiba laptop for business and whenever I am away from my home. This could be up to 6 months at a time.
I have an iMAC at home and that syncs my calendar over the cloud with my laptop.
My current laptop does not sync with either the calendar on the laptop or the iMAC. No problem with e-mail.

 

[hang-the-9]

You did not say what you use for your calendar, is it kept in a local drive like in a pst Outlook file? There are lots of online calendar apps you can use, you can setup an google account and use that calendar or import your calendar into several other applications.