1.Write Protect The U-disk will be more secure and reliable for users to store,rewrite and modify data under the protection of this function. The lock on the U-disk can be in the status of"locked"or "unlocked". 2.Partition and Encryption The U-disk can be partitioned into public and encryption area,after rewriting the encryption program, the user can partition the whole U-disk and encode some parts of it at users will. 3.No Driver Physical driver is unnecessary.Standard USB port is supplied.Hot plug is available.No extra power is nesessary. 4.Boot The boot mode of HC U-disk is different from that of other similar products which use 1.44M driver A or C boot.The HC U-disk uses the Zip or Hdd format to lead the boot of the system, so the storage space in the U-disk is in full use and driver A has no sense to exist.