The UV350 flash drive has a clean, capless design that does away annoying caps. A hanging hole at the end makes for easy attaching to keychains and lanyards for excellent portability. The drive comes with capacities ranging from 16GB to 64GB and USB 3.1 for hassle-free storage of all your music, videos, and photos.Featuring USB 3.1 the UV350 sports transmissions speeds of up to 5Gb per second, plug and play capability, and is backward compatible with USB 2.0 devices.The UV350 works with all types of devices including PCs, tablets, stereos, TVs, car audio systems, game consoles, and more. Meanwhile, plug and play capability means you can transfer files quickly and effortlessly.