Blue Sky International Electronic Limited is an international-oriented enterprise. The company, based in Hong Kong, has branches in Mainland China, the United States, Europe and Japan. The Company devotes to R & D, production and trading, specializing in Fingerprint USB Flash Disk, Notebook Fingerprint Lock, SD Card, MMC Card, web camera, used notebook and so on. We have 9-year experience in this industry and our products are sold to more than 20 countries and regions. The annual turnover is more than 10 million US *s. Credit and Service are our business principle.