The Delkin DDUSB3-128GB is a USB 3.0 that is ten times faster than USB 2.0, eliminating down-time while you wait for files to transfer. Plug-and-Play allows dragging and dropping any digital file between your computer and PocketFlash Drive for quick storage, backup, transport, or sharing. This Delkin USB works with any USB port, including desktop computers, laptops, tablets, gaming systems, and more. Backwards compatible with USB 2.0 and 1.1.