Add four usb 30 5gbps ports to your laptop including three usb type a charge and sync ports and one usb type c port heres an easy way to connect a wider range of peripherals to your laptop this 4 port usb 30 hub turns your laptops usb a port into three usb a charge and sync ports 5gbps and one usb c port now you can use your laptops traditional usb type a port to expand your connectivity fast charge your smartphone or tablet and connect your newer usb type c device to your l