The ideal companion for laptops, computers, tablets and mobile phones. Compatible for Windows XP/7/8/10/Vista/Chrome OS/Mac OS/Linux/Android etc Transfer and backup files at speeds up to 5Gbps via the USB 3.0 port. This is enough to transfer images, files and videos in seconds. USB C to USB also comes with a USB 2.0 port for easy connection of a mouse or keyboard Mirror or extend your USB C screen via Resolution HD Video port to Ultra HD 4K 30Hz or Full HD 1080P video to your HDTV, monitor or projector. It also brings you vivid 3D effect video Plug and play, no external driver or power supply required (due to laptop power constraints, some high-power devices may not boot, such as 3.5mm external drives, printers, etc. Not suitable for SuperDrive) EMI protection prevents interference with wireless devices and is lightweight enough to fit in a laptop bag when traveling. One-piece aluminum alloy shell, ionized surface, processing, durable for long time use Specification: Item number: UH04-1 Applicable network type: Gigabit Ethernet Converter: Hub Transmission rate: 1000Mbps Network standard: no Material: aluminum alloy VLAN: not support Line length: 0.25m Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.