After we discovered the cool USB SIM card reader/writer unit, we found another type of products made for your SIM card. These keyrings act as data banks, allowing users to backup and copy the contact list from SIM card, as well as restoring the contact list back to SIM card, without the need of a PDA or computer.
The black one on the left is the Sim Card Backup from Thumbs Up UK Ltd, and the one of the right is the Texet Sim Bank Keyring, which is on sale at Ryman (UK) for £2.99 (normal price is £5.99).
See also:
USB SIM Card Reader/Writer
SIM Bank
2005-09-11 21:36
Maxis sent me one