1. Compact and Light-weight 2. Easy to Operate and Very Cost Effective 3. Backup and Restore Phonebook Data from SIM Card 4. Memory: 16KB (500 Phone Records Storage) 5. Supports Data Exchange Amongst Different SIM Cards 6. LCD-Screen for Viewing Menu and Backup Progress 7. Device Independent, No PC or PDA Required It is the fashion treasure for the mobilephone users and gift-presenting, with great features of Novelty design, small and exquisite, and fashion practical. Our company can print customers mark and design on the SIM Card Device or design packing as the requirements. It is the best choice for the company to do sale promotion, propagandize the companys new image, and achieve the publicity.