Intel JHL8140 Multiport USB C HUB IMOKiN USB C multiport adapter expands one type-c port to 2xUSB4 Display ports(4K@60Hz,10Gbps Data Transfer and 4.5W), 2xUSB-C 3.1 ports(only support 10Gbps Data Transfer), 100W Power Delivery port, providing an easy and quick transfer or backup to your data Dual 4K@60Hz Displays for Mac and WindowsSupports 2 external portable monitors with Thunderbolt 4/ USB4 Host. ONLY supports 1 external monitor with non Thunderbolt 4/ USB4 host laptop. NOTE:M1/M2/M3 MacBook air series only connect one display