Specification: Colour: Silver Material: Aluminum alloy shell Plug: Type-C Interface: Standard USB 3.0 + 4K HDMI-compatible + USB-C PD power supply USB 3.0: Maximum data transfer speed 5 Gbps USB-C PD power supply port: It should be used with power adapter. USB-C charging port is used for charging computers and equipment. The charging port does not support data transmission, AV output, output charging and extended adapter charging. HDMI-compatible: Supports up to 4K 30Hz resolution Product size: about 150*59*12mm/5.9*2.32*0.47'' (including length of line) Compatible devices (including but not limited to) Fit for Nintend Switch For PC For MacBook Pro 15''/13'',2018/ 2017 / 2016/ 2015 For MacBook,2018/ 2017 / 2016 / 2015 For iMac /For iMac Pro, 2017 For Google Chromebook Pixel2015 For compatible with Acer Switch Alpha 12 For compatible with Dell XPS 12/13/15 For compatible with Dell Latitude For compatible with Acer Spin 7 / Chromebook R13 For compatible with Acer Aspire V Nitro 15 For HP Spectre X2 For HP Elite X2 1012/X360/ Elitebook Folio G1 For HP ZBook 15 G3 Mobile Workstation For Surface Book 2 For compatible with Lenovo Yoga 900/910/920 For compatible with Samsung Chromebook Plus For compatible with HUAWEI MateBook X / Pro For compatible with Acer Swift 7 SF713-51-M5MP(NX.GK6CN.002) For Tian Bao Air For Cell Phone(with DP Alt Mode): For compatible with Samsung Galaxy S8/S8 Plus For compatible with Samsung Galaxy S9/S9 Plus For compatible with Samsung Note 8 For compatible with LG G5/compatible with LG V20 For Lumia 950/950 XL For compatible with Huawei Mate10/P20 For HTC U12+ Warm Tips: 1. Type-C to HDMI-compatible video output only supports the DP ALT protocol. Make sure your device supports the Type-C video output protocol before purchasing, or it may not be compatible. 2. Due to copyright issues, this adapter does not support applications such as for Netflix, Amazon Video, DirectV, Hulu and other advanced streaming media services. Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 X Type C to HDMI-compatible USB 3.0 Charging Adapter