Hi there! I have a suggestion for the calendar sync option for the KIN Two. While there is no option to sync the calendar with a PC, if you use Google Calendar, you may have success using Microsoft Exchange for GMail to sync the calendar. I've seen it used on other phones, but I have no tested it on a KIN device. You can easily find the exchange settings for GMail by searching Google.com. I have a link for the KIN email set up here.