Nearpow(TM) USB 3.1 Type-C to Mini DisplayPort Adapter,Support 4K output with Aluminium Case USB-C to Mini DP Mini DisplayPort Female ONLY FOR Apple New Macbook, ChromeBook Pixel (Silver) USB 3.1 Type C to Mini DisplayPort DP 4K UHD External Video Graphics Adapter !!!ONLY WORK FOR for New 12 inch Macbook, Google new Chromebook Pixel!!! Connect your USB type C enabled device to high definition monitor or display, Support resolution up to 4K*2K or 2048*1152 or 1920*1200 Plug & play installation with no external drivers or power required; Portable adapter is lightweight to carry in your laptop bag when traveling; Low-profile and reversible USB C connector clicks into place for a snug and secure connection !!!Only support mini displayport to mini displayport cable, if want to support mini displayport to HDMI cable, must be "ACTIVE"!!! Nearpow products are certified for safety, 100% tested, to ensure that each outlet is of good quality Warranty: 30 Days Money Back Guarantee, 24 months warranty - free exchange