A program that uses libusb to tell the user which apple product they have. You'll need Gtk+ :http://www.gtk.org/ and libusb : http://www.libusb.org/
I used the list from : http://theiphonewiki.com/wiki/index.php?title=Normal_Mode
If you have any apple device in the list above then plug it into your computer and run the program. It should list out the name of your device.
Requirements: gtk+-2.0 libusb-1.0
Installation: If you want to use the file locally: Type 'make' (without quotes) in the program's directory
To install the file : Type 'make install clean' (without quotes) in the program's directory