Metal USB Flash Drive 4GB–512GB Keychain U Disk Pen Drive – Gold/Silver/Black
Supports hot plug & play, High speed USB 2.0 port. USB Flash Drive 1. After using USB flash drive, it is better to remove it from device as soon as possible. Interface USB 2.0. Read Rate: 12Mb-18Mb/S Write Rate: 6-10 Mb/S.