The Pre will be available in Sprint stores, Best Buy, Radio Shack, select Wal-Mart stores, and online at Sprint.com. Pricing will be $199.99 after a $100 mail-in rebate with a two-year contract.
The new webOS platform introduces Palm Synergy™, a key feature that brings together your personal and professional calendar, contacts and e-mail into one centralized view, making transitions between work and personal life smooth and easy to manage. With Palm Synergy, users get:
Linked contacts – With Synergy, you have a single view that links your contacts from a variety of sources, so accessing them is easier than ever. For example, if you have the same contact listed in your Outlook(3), Google and Facebook accounts, Synergy recognizes that they’re the same person and links the information, presenting it to you as one listing.
Layered calendars – Your calendars can be seen on their own or layered together in a single view, combining work, family, friends, sports teams, or other interests. You can toggle to look at one calendar at a time, or see them all at a glance.
Combined messaging – Synergy lets you see all your conversations with the same person in a chat-style view, even if it started in IM and you want to reply with text messaging. You can also see who’s active in a buddy list right from contacts or e-mail, and start a new conversation with just one touch.
From :
http://mytreo.net/device-announcements/palm-pre-available-on-sprint-june-6th/