The latest DisplayLink DL7400 chipset to safely circumvent the display restrictions of Apple's triple display limitation and achieve quadruple display support. Dual 8K@60Hz or quad 4K resolution display bring you clear sharp text, bright vivid images. 15 In 1:Features 4xDisplayPort++(1.4) ports, 2.5G Ethernet port, USB C 3.2(10Gbps), USB C 3.2(10Gbps+PD30W), 3xUSB A 3.1(10Gbps), SD/TF4.0 slot(312MB/s), DC in, 100W PD charging port, 3.5mm Audio & Mic jack. Single 10K or Dual 8K Displays: This displaylink usb c docking station has 4 displayports. Single monitor in up to 10K@60Hz/8K@60Hz/4K@144Hz, or dual monitors in up to 2*8K@60Hz, or triple monitors in up to 1*4K@120Hz+3*4K@60Hz, or quadruple monitors in up to 4*4K@120Hz or 1*4K@144Hz+3*4K@120Hz. Bring you ultra-high definition and high refresh rate images. *10K is only available on Windows PC. USB-C PD Quick Charging: Comes with a 160W power adapter, this usb c dock can charge your laptop up to 100W PD charging.