StarTech.com Dual DisplayPort 4K 60Hz Thunderbolt 3 Mini Dock

This certified Thunderbolt 3 docking station is a compact mini dock, delivering essential connections for productivity.
The bus-powered dock connects dual 4K DisplayPort displays, Gigabit Ethernet, and one USB-A (USB 3.2) port and for flexible set up, the attached Thunderbolt 3 cable has an extended length of (11 in./ 28 cm).
Great for editing 4K video or other Ultra HD tasks, this portable Thunderbolt 3 to DisplayPort dock supports 40 Gbps of throughput and 4K resolution at 60Hz on dual DisplayPort monitors, through a single Thunderbolt 3 port. Run resource-demanding applications on two independent displays without draining system resources.
Connect your laptop to:

2x 4K DisplayPort (DP) displays (up to 4096 x 2160p @ 60Hz)

At just 2.4” x 4.9” (6.1 cm x 12.4 cm), this dock takes up minimal room on your desk and in your laptop case. The dock´s 28 cm (11 inches) attached cable provides extended reach to reduce port/connector strain on MacBooks and laptops on riser stands, or if needed, offers the flexibility to position dock further away from the laptop on your desk.

1x USB 3.2 Gen 1 Type-A port (5 Gbps)
1x Gigabit Ethernet port (with PXE Boot and Wake-on-LAN support)

As many high powered, later generation laptops optimally require more than 100W of power to stay charged, some users prefer to use their laptop´s power adapter vs. using their docking stations to keep laptops charged.

This bus-powered TB3 mini dock is ideally suited for those users, providing full Thunderbolt 3 docking station performance and functionality, while their workstation laptops are separately charged