1、Provides additional storage space for your mobile device to store photos, music, videos, and other files. Whether for office use or home use, it can meet your needs 2、Equipped with high speed flash drive for fast data transfer, and suitable for Win system, ensuring your daily work efficiency, so that you have a good experience 3、Full metal integration with no cover design, plug and play, and equipped with A‑level chip U disk, with stable performance, and all USB thumb drive are double‑tested before shipping 4、Can be used for commercial purposes, suitable for storing, transferring and sharing music, photos, movies, designs, manuals, programs, flyers and other data to customers 5、One piece design, with key hole shape for you to provide the convenience of the key chain so you don't have to worry about losing it, you can also hang it on your backpack Item Type: Memory Stick Material: Metal Application:Suitable for All USB 2.0 Ports, Support for Win7/ 8/ 10 / Vista / XP / 2000 / ME / Linux 2.6 / OS X And Other Systems. Compatible with All Devices with USB-A Port Desktops, Laptops, Tablets, TVs, Speakers 1 x Memory Stick