USB C to HDMI, Ysimda USB 3.1 C Type to HDMI 4k X 2k (3840*2160)adapter for Macbook Chromebook and USB 3.1c Type Device. No Driver Need This adapter allows you to mirror your MacBook display to your HDMI-enabled TV , projector or Monitor up to 4K (3840*2160) that compliance with your newest UHD TV and 4K streaming. Simply connect the adapter directly to the USB-C port on your MacBook and then to your TV or projector via an HDMI cable (sold separately). Don't need driver Support Windows 10/Windows XP(SP2/SP3 32bit)/ Vista(32bit/64bit)/ Win7(32bit/64bit)/ Win8(32bit/64bit)/ Win8.1(32bit/64bit)/ Mac OS X 10.10/10.9/10.8/10.7/10.6 Kindly be noted that the TV, laptop or HDMI cable are not included in the package. The item package is only 1pcs USB3.1 C Type to HDMI Adapter only.