<b>NOTE:</b><br/>1.Mac OS itself does not support MST. You can only get two different contents totally with the hub, one display of HDMI1=HDMI2=DP, one of your Macbook.<br/>2.To charge your laptop, please plug the laptop's original chargerinto the type-c port of the hub.<br/>3.Please read the user manual carefully before use, and feel free to let us know if you have any questions.<br/><br/><b>COMPATIBILITY:(Not a full list)</b><br/>Laptop with a fully function(support charging, data transfer and video output) USB-C port or Thunderbolt 3 port. Or please confirm with us.<br/><br/><b>INCOMPATIBILITY:(Not a full list)</b><br/>Incompatible with Apple: iMac 2010<br/>Surface Pro (versions without USB-C ports)<br/>Incompatible with Dell: Inspiron 17 5000 series; Inspiron 15 5000 series<br/>Incompatible with Lenovo: T570; Ideapad Flex (15IWL); Flex 14 2-in-1; Ideapad flex 5-1570; Ideapad Flex 6 14IKB; Ideapad L340; Ideapad 330; Flex 15.6" 2-in-1; Thinkpad l490 <br/>Incompatible with HP: Elitebook 840 G4 series; Elitebook 840 G3 series; Pavilion series; Newer Envy 15; EVGA SC15; Model 15-dy1076nr S/N 5CDO137PLL; Prodesk 600 G2; HP 7265NGW; 15T Laptop; Spectre x360 13; 14-dq1033cl; Model 15-dy1076nr; Elite Desk mini 800 g2; 340S G7 Notebook<br/>Incompatible with Samsung: Galaxy Tab 5; Galaxy A50 Phone<br/>Acer: Aspire E5-575; Aspire R5-571T; E5-576G; Aspire R15; Predator Helios 300; G3-571<br/>Incompatible with Asus: Vivobook series; Zenbook UX330UA-AH55; Q547; Q503U; Q526f USB-C 3.1 Gen 1<br/>Incompatible with MSI: Gl65; GF63 8RD with i7 8th gen; GF65 THIN 9SD-252 Gaming Laptop<br/>Incompatible with Mediapad M5 lite 10"; Incompatible with Jumper Ezpad pro 6<br/><br/><b>Supported Systems:</b><br/>Windows 10, 8, 7, Vista, XP, Mac OS X 10.6 or later, Linux 2.6.14 or Later<br/><br/><b>More specific models or systems, please confirm with us. </b><br/>