TRANSCEND 4GB USB Stick JETFLASH 350 80004547 TS4GJF350 Product Description: Transcend JetFlash 350 - USB flash drive - 4 GB Product Type: USB flash drive Interface Type: USB 2.0 Storage Capacity: 4 GB Enclosure Colour: Black Software Included: Transcend Elite OS Required: Linux Kernel 2.4.2 or later, Apple MacOS X 10.5 or later, Microsoft Windows XP / 7 / 8 / 10 Microsoft Certification: Compatible with Windows 7 Manufacturer Warranty: Limited lifetime warranty