"Mark/Space has unveiled plans for a new version of Missing Sync that enables synchronization between Palm OS Cobalt Smart Mobile Devices and Mac OS X. Due later this year (when the the first Palm OS Cobalt devices are expected to ship), it will allow users to connect and synchronize information between Palm OS Cobalt devices and Macs running Mac OS X via USB, network, WiFi or Bluetooth. The new version, which will support all devices based on Palm OS 4.0 or higher, will also include synchronization support for Tapwave Zodiac handhelds, iCal calendar events, to-do items, and Mac OS X Address Book as well as work with existing Palm OS conduits." - MacNN

http://www.markspace.com/palmos.html