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When we are using USB flash disks, we have to check the direction of the interface before inserting , which brings a lot of inconvenience to the users. Double-Sided USB will solve this problem. There is no need for users to check the direction of the inter- face first. Instead. You can insert it into your computer directly.
Hunan University
school of design
Changsha, China
Hunan University
school of design
Changsha, China