- Without any compromise on accessibility, Tiergrade Laptop Docking Station meets your most of needs.Note: The PD charging port is for charging only, not for data transmission. 0 Ports help to a better connection with the wireless mouse and keyboard. Data transfer speed of 5Gbps for 3x USB 3.0 ports, SD Card, and TF Card Slots. - Instant stable access to the Internet with the 1000M Ethernet port, anywhere and in just a flash.- Thanks to the latest intelligent chips, Up to 100W USB C Dock ensures a shorter charging time with Power Delivery 3.0 while provides your host device robust prevention against overload, over-voltage, over-current, short circuit, overcharge.See Compatibility list in product description/downloadable User Manual. For Mac OS users, displays are either in Mirror Mode or in Extend Mode(see image4). - Extend your laptop screen with Tiergrade USB C Docking Station and stream 4k UHD or full HD 1080P video to external monitors for an easier and more productive working experience.Tiergrade Docking Station incorporates Triple Display Function, Multiple Ports, Lightweight, and Portable Design into one, just to give you a one-step upgrade for your USB C 3.0 laptop. - Tiergrade USB C Hub offers you 2 HDMI, VGA, RJ45 Ethernet, Type C PD 3.0 charging, 2 USB 3.0, 2 USB 2.0, Type C USB 3.0 Data Port, and SD & TF Card Readers.What You Get：1*4K HDMI Splitter 1 in 4 out, 1* USB Power cable (NO adapter), 1*User manual and 12-month warranty plus 7*24 customer service by our friendly customer support team.Simple Plug and Play - This 4k HDMI splitter is easy to install & operate, Just connect your HDMI devices and the USB charger cable (Does not come with adapter) to enjoy.Wide Compatibility - Using the latest HDMI splitter chip, this 4k HDMI splitter 1 in 4 out is compatible with most devices with standard HDMI interface, inlcuding: XBox 360, XBox one, PS3, PS4, PS4 Pro, Blu-Ray DVD player, Satellite Receiver, PC, Laptop and etc.

HD Picture - Zaccas 4K HDMI splitter supports different resolutions display including 3D, 4K, 1080P 1080P In order to get the Highest resolution of this HDMI splitter, you need to use a high speed HDMI 2.0 standard cable.

Easily duplicate your Fire TV to different rooms.(Mirror mode only, extend mode not supported.)

HDMI Splitter 1 in 4 out - Zaccas 4K HDMI splitter is to connect one HDMI source to play simultaneously on four HDMI TVs or Monitors presenting impressive high-definition video and audio with NO signal lost and NO delay.

Mac hdmi adapter splitter