TRANSCEND 256GB USB3.1 Pen Drive Capless 80004547 TS256GJF790W Product Description: Transcend JetFlash 790 - USB flash drive - 256 GB Product Type: USB flash drive Interface Type: USB 3.1 Gen 1 Storage Capacity: 256 GB Enclosure Colour: White OS Required: Apple MacOS 9.0 or later, Linux Kernel 2.4.2 or later, Microsoft Windows 7 or later Manufacturer Warranty: Limited lifetime warranty