One Touch HDD System

[Trepidati0n]

In trying to stop my mother from making me rip my hair out (she keeps having memory lapses about the concept of a backup), I am looking for recommendations on a one touch system that is compliant with Vista. I'm thinking that a simple plug it in press the button on the box is what I'm looking for. I have an external Hitachi one touch that works pretty good (w/ XP) but wondering if anybody else has better recommendations.

1. Size would be in the 300-500GB range
2. Must be one touch
3. Can use external power
4. Must work with Vista (32-bit if you need that level of detail)

Thanks in advance.

 

[paradoxblue]

um. for that kinda thing i Think western digital gives software with there externals to do this.