From the press release:
Price and Availability
The new My Book World Edition network hard drives are available now in the 1 TB capacity and expected later this month in the 2 TB capacity at select retailers and WD's online store (www.shopwd.com). MSRP for the My Book World Edition storage system with 1 TB is $229.99 USD and 2 TB is $449.99 USD.
Features
The new My Book World Edition network hard drives feature:
* Automatic, continuous backup for all the computers on your network;
* Simple file recovery for lost or damaged files;
* Centralized storage and sharing for all your family's digital content;
* Best-in-class performance;
* Easy access to all your data from anywhere, anytime;
* Works seamlessly on networks with both Windows and Mac computers;
* Media server capability with DLNA 1.5 and UPnP certification to stream content to XboxBOX 360, Playstation3, wireless digital picture frames and connected audio receivers;
* Centralize and stream music collection to a Mac® or Windows® PC using iTunes software;
* Remote sharing of personal content like photos or documents with family and friends;
* USB 2.0 Utility Port to turn any USB drive into an instant network drive or extra capacity for the My Book World Edition;
* Cooler, quieter, eco-friendly design with WD Green Power Drives which run cooler, quieter and consume up to 33 percent less power1;
* Capacity gauge to see at a glance how much space is available on your drive;
* High-speed data transfer with Gigabit Ethernet; and,
* 3-year limited warranty.