10-in-1 Expansion - USB C Laptop Docking Station equips with 2*HDMI ports, 1*100w power delivery charging port, 1*USB-C data port , 2*USB-A 3.0 ports , 2*USB-A 2.0 ports, and SD/Micro SD card reader ports. Plug and Play by one 3.3ft long cable to your laptop Dual 4k@60HZ HDMI Display - Supports 2 different monitors in extended or mirror mode. Boost productivity with our usb c dual hdmi supporting SST or MST mode under Windows Laptop for extending two monitors simultaneously. Please note: Only mirror(SST) mode (identical screens of external monitors) is supported on MacOS system, Extended mode(MST) is not supported. Speedy Charging 100W - This Docking Station dual monitor provides up to 100W power delivery to power your host devices (such as laptops, tablets, phones), and provide extra power to the peripheral that is connected to the USB A or USB C ports simultaneously. Note: This PD Type-C port does not support data transfer. Fast Data Transfer Docking Station - USB 3