Judging by how it looks, you wouldn't think that the new My Passport offers the top capacity of the current recording technology.
Windows 2000 or later, Mac OS 10.4 or later If you want something more flexible or rugged, also consider the Seagate GoFlex Ultraportable or the Silicon Power Armor A80.
If you're looking for a portable drive for backup or storage expansion purposes, both at home or while on the go, the new My Passport makes an excellent choice.