Features: 1.With USB interface design, connect to the computer through the USB interface, without additional power supply 2.No driver required, suitable for Win98 and above, letting you use it easily and enjoy a pleasant Internet experience 3.With electronic storage media, no mechanical parts, it can resist shock, moisture and electromagnetic interference 4.Supports hot?swappable, plug and play, with ultra?stable technology, conforms to USB2.0 standard 5.Committed to providing you with safe, reliable and portable storage devices, giving you an unforgettable experience specification:Item Type: Flash Drive Application: Support for Win 98 / Me / 2000 / XP/ OS X 9.x/ OS X / Linux2.4.x Interface: USB2.0 Applicable Computer:Support for IBM PC / OS X PC / Laptop, etc. Speed: Maximum Write Speed 20mb/s, Maximum Read Speed 40mb/s Function: Backup Files, Videos, Etc. PackageList:1 xFlashDrive NoteThe Displayed Capacity is Different from the Nominal Capacity Because the Calculation Method is Different Manufacturer Standard: 1GB = 1000MB, 1MB = 1000KB Regarding Usable Capacity: Please Note the Memorandum Regarding Storage Product Capacity: 4GB = Approx. 3.4GB?3.8GB 8GB= Approx. 7.4GB?7.6GB 16GB= Approx. 14.5GB?15.5GB 32GB= Approx. 28GB?30GB 64GB= Approx. 58GB?60GB 128GB= Approx. 119GB?124GB 256GB= Approx. 249GB?250GB 512GB= Approx. 498GB?500GB