This Thunderbolt 3 docking station dramatically expands the potential of your MacBook Pro or Windows laptop by adding seven ports to its Thunderbolt 3 port. The MTB3-DOCK-04 allows you to transmit 8K video to a DisplayPort monitor or 4K video to an HDMI monitor, and both ports can be used simultaneously for dual 4K/60Hz video output. You can also add USB peripherals, record a podcast, connect to a Gigabit Ethernet network, and charge your host device. Video resolutions are dependent on the host computer's specifcations.