Item Type: USB Stick Material: Plastic Capacity: 16GB/32GB/64GB/128GB ( Optional ) 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, Speakers1No driver is required, plug and play, suitable for storage, transmission and sharing of music, photos, movies, manuals, handouts and other data 2The firm and soft plastic protective cover is shockproof and stylish, with a keyhole design for easy hanging on the key chain to avoid missing 3Suitable for all USB 2.0 ports, support for Win7/ 8/ 10 / Vista / XP / 2000 / ME / Linux 2.6 / OS X and other systems 4Compatible with all devices with USB?A port desktops, laptops, tablets, TVs, speakers. Whether it is home use or office use, it can satisfy you 5Used to store some pictures, music and good memories, and then give it as a gift to your family and friends, give them a big surpriseThe 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?500GB1 xUSB Stick