Features: 1.5GBPS: 4 USB ports are equipped with USB 3.0 technology, capable of transferring data at speeds up to 5Gbps, fast enough to transfer HD movies in seconds. 2.COMPATIBLE: The combination of USB A and USB C is compatible with for OS laptop air, for ps4 pro,computers, laptops and other devices. 3.PLUG AND PLAY: USB C dongle is completely plug and play, no driver required. Compatible with for Windows 10/8/8.1/7/Vista/XP and for OS X, for Linux and for Chrome OS. ( The USB 3.0 hub is reverse compatible with USB 2.0 and USB 1.1). 4.HEAT DISSIPATION: USB C docking station has a good heat dissipation design, it will not heat up even after a long time of use, stable operation. 5.ALUMINUM ALLOY: USB C hub extender is made of aluminum alloy, high hardness, wear resistant and durable, not easy to be damaged, can be used for a long time. specification:Item Type: 4 in 1 USB3.0 Hub Material: Aluminum Alloy Color: Deep Space Gray Port: 4xUSB3.0 PackageList:1 x 4in1USB3.0Hub