FEATURES- My Book Essential Edition 2.0 External Hard Drive- 500GB
       Small, simple, elegant, and very easy to use. Just plug it in, and 
        you've got plenty of room to back up and save your valuable data, 
        music, photos, and movies. 
       Are you running out of hard drive capacity? Do you need to archive 
        some important digital documents, photos, or music? This elegant 
        external hard drive, reminiscent of a book, is the perfect 
        solution. It takes no more space than a paperback book. Collect two 
        or more and they nest neatly together like volumes on a shelf. 
    Includes External hard drive, USB cable, AC adapter, Quick Install 
      Guide.
* Easy to set up, easy to use - Installation is a snap because you don't 
  really install this drive, you just plug it in and it's ready to use. 
* USB 2.0 interface - A simple connection that offers convenience and 
  compatibility among multiple computers. 
* Fits right in - Takes no more space than a paperback book. Collect two or 
  more and they nest neatly together like volumes on a shelf. 
* Smart and energy efficient - Turns itself on and off with your computer. 
* PC and Mac compatible - Works with both Windows 2000/XP/Vista and 
  Mac OS X 10.4.8 or later.
         
  -- SPECIFICATIONs ------------------------------------
INTERFACE/BUS- (1) USB 2.0 port
TRANSFER RATE- 480 Mbits/s (Max) 
REQUIREMENTS - Available USB port 
               Mac OS X 10.4.8 or later
               Windows 2000/XP/Vista 
POWER SOURCE - 100-240 VAC, 47/63 Hz
DIMENSIONS   - 2.1"w x 6.5"h x 5.4"d           WT.- 2.5 lbs.

500GB MyBook Essential- 3.5 External USB 2.0