Baseus Joystar 9 in 1 USB-C Hub

--> Get Ready with Below Points Ensure that your laptop’s USB-C port supports the Power Delivery, DP Alt Mode and Data Transfer to access the full feature of this USB-C hub. Not all laptop's USB-C port support video output. Only USB-C port that support the DP protocol can support external displays, the DP1.4 protocol support resolution up to 4K120Hz. If you don't have enough knowledge about it, be free to reach our support team by providing your laptop’s brand and model so that we could help you out.   Up to 120HZ High Refresh Rate The Maximum display output resolution up to 4K@120Hz with HDMI 1 while single display, also backwards with 4K@60Hz / 2K@120Hz / 1080P@60Hz   NOTE with 120HZ Output: The USB-C port of laptop must support the DP1.4 protocol. External Monitor must support 120HZ or Higher Refresh Rate. Only HDMI 1 of dock output up to 4K@120Hz, HDMI 2 display up to 4K@30Hz.   Other NOTES: When more external devices are connected through this hub, it