Laptop USB c transfer-- can be used to connect portable hard drive, mouse, keyboard, printer, USB drive, and etc.
USB hub for laptop-- small size, lightweight, you can carry this USB hub everywhere.
Computer accessories-- support 4k x 2k(3840x2160) at 30hz video output, delicate and vivid image.
5-in-1 hub adapter-- convert USB type-c port on your laptop into 1pc USB 3.0 ports, 1pc USB 2.0, 2pcs slots and 1pc video output port.
5 port USB hub-- connect your laptop or phone with tv, projector, monitor.