100% brand new, made of high quality aluminium alloy material.Product extender USB+Type-C connect USB card reader, U disk, mobile hard disk, read data and easily connect USB, external devices such as mouse, keyboard, gamepad, printer, etc.No driver required, hot swappable, plug and play, positive and negative pluggable.Support overload voltage and inter-current protection function, can protect the connected equipment and HUB itself effectively when suddenly energized.Support system: Windows 2000/2003/ME/XP/Vista/WIN 7/8/10 or for Mac OS 8.1 or higher.Material: aluminum-magnesium alloyPackage included:1 * USB+Type-C HubUSB 2.0 3 in 2 Hub: One hub solves three device connectivity problems.Support 2TB Hard Drives, No additional power supply required.Meet daily needs: Can use keyboard,mouse, U disk and other devices at the same time.No latency: Equipped with high-performance master control chip,more sensitive data command feedback.Thicker core: Galvanized thicker core,plus aluminum foil and other multi-layer shielding,faster and more stable data transmiion.Thicker wire:The wire body is made of thickened PVC,daily repeated bending storage,not afraid to break.Mobile phones/Tablet Available:Mobile phones/tablets need to support OTG function, in addition, USB models need OTG Adapters with the use of Two types interfaces:Type-C & USB-AWide Compatibility: No drive,plug and play, compatible with the mainstream USB interface devices on the market.ble with the mainstream USB interface devices on the market.