USB C to Dual HDMI AdapterUSB C HDMI Splitter being able to connect laptops or macbook with Type-C (Thunderbolt 3/4) ports connect two external monitors with HDMI ports, suitable for a variety of applications such as office, meeting presentations, and entertainment games. Due to the limitation of Mac OS system, it only supports mirror mode and cannot extend two different screens; Windows OS supports SST and MST modes, which can support both extended and mirrored display modes Please Check CompatibilityThis Splitter requires that your laptop's USB C port supports the DP Alt Mode feature, or a laptop with Thunderbolt 3/4/5 ports. For example, the following laptop series: H-P's Laptops-EliteBook 700/800, Omen, Elite Dragonfly, Elitebook Ultra series; D-e-ll's Laptops-XPS, Latitude, Precision, Pro series; L-eno-vo's Laptops-ThinkPad, YOGA, ThinkBook, X1 series; A-c-er's Laptops-Swift, Concept D, Neo 2023+ series; A-su-s's Laptops-ROG, ProArt series. For laptop specific models or compatible