Fantastic value 2G/ 3G Sim card backup device with 8k memory (stores up to 250 names and numbers). Never worry about losing your phone contacts again. This sim backup is perfect for saving your mobile phone contacts on or for transfering your phone contacts from one SIM card to another (for example when upgrading handsets or networks)

It is simple to use - transfer or back up your numbers independently at the touch of a single button! You can carry it around with you on a keychain and ensure that even if you lose your phone you can never lose the numbers you have backed up onto it.

This SIM card backup can also be used to make life easier when you change Networks by simply transferring all of your existing SIM card names and numbers onto your new SIM card -all at the touch of a button!
Fantastic value.