Anyone have/heard about this alarm case?

[Meltdownblitz]

Has anyone heard about or have this alarm case? Looks useful some situations. If you have it, what do you think of it?

http://www.kensington.com/kensington/us/us/s/1718/security-cases-for-iphone.aspx

 

[Undone11091]

cool idea but with the size of that case you would think there was a battery backup or something

 

[svtjackal]

cool idea but with the size of that case you would think there was a battery backup or something

It does have a battery backup.

 

[Meltdownblitz]

Yes they sell with and without a battery pack. Anyone have one?