Features:

• 250 GB USB 2.0 2.5-inch external hard drive ideal storage solution for Mac or PC
• USB connection; requires no external power source;128-bit encryption for data security
• Included Google software for searching and managing files
• Features glossy black design
• Measures a 0.59 x 5.1 x 3.14 inches (HxLxW); weighs less than 4 ounces

Editor Reviews:

Product Description:
Light and rugged, the Passport USB Portable Hard Drive is easy to carry and no external power adapter is needed. Sync & encryption and Google software is included. Carry important files and e-mail between work and home or on the road Share large files between office and home, between PC and Mac Back up your existing notebook hard drive for extra data safety

Rating : - 232 GIGS?
You have got to be kidding me. 7% of the advertised space is missing?
Where did it go?
The hard drive came with some back up software, that was free to try for 30 days. After deleting that and formating the drive I was left with only 232Gigs. Why did I get charged more than 7% of space for tax?