StarTech.com Dual 4K Dock - Mac and Windows - USB-A & USB-C - DP & HDMI (DK30A2DH) - Docking station - USB-C / Thunderbolt 3 - 2 x HDMI - 1GbE - for P/N: ARMBARDUO, ARMBARDUOV, ARMDUAL30, ARMDUALV, ARMSLIMDUO, DK30ADD, SVA20N2NEUA, TB33A1C

This dual-4K docking station offers wide flexibility in setting up your workstation, working with both USB-C and USB-A port laptops and supporting multiple combinations of Ultra HD 4K DisplayPort and HDMI monitors.
Ideal for highly detailed graphics applications, this dual-4K 60Hz docking station enhances your productivity by expanding the display capabilities of your laptop across two Ultra HD 4K monitors. The laptop docking station works with DisplayLink to support high-resolution monitors, enabling two full 4K 60Hz displays from a single USB connection.
With the dual-4K dock, connect: 2x 4K DisplayPort displays (up to 4096 x 2160p @ 60Hz); 2x 4K HDMI displays (up to 4096 x 2160p @ 60Hz); 1x 4K DisplayPort + 4K HDMI displays (up to 4096 x 2160p @ 60Hz).
The USB 3.0 docking station supports USB-C and USB-A enabled Mac and Windows laptops. This means you can connect newer USB-C or Thunderbolt 3 laptops or extend the life of legacy USB 3.0 (Type-A) laptops.
This USB-A & USB-C dock lets you transform your Mac or Windows laptop into a full workstation with six USB 3.0 (Type-A) ports, a Gigabit Ethernet port, and separate 3.5 mm audio and microphone ports for multiple audio connections, all using a single cable.

• Expand the connectivity of your USB-C or USB-A equipped laptop with this universal USB 3.0 docking station
• Connect your peripheral devices with six USB 3.0 Type-A ports
• Thunderbolt 3 port compatible
• Gigabit Ethernet port adds wired network connectivity to your workstation
• Separate 3.5 mm headphone and mic input audio jack ports

• Enhance productivity with a dual-4K video workstation
  This dual-4K docking station helps improve your productivity by expanding the display capabilities of your laptop across two Ultra HD 4K monitors - even if your laptop doesn't natively support 4K output. The docking station supports 4K low latency, high-resolution graphics on both video ports, using any combination of HDMI or DisplayPort monitors.
• The truly universal docking station
  This universal laptop dock supports DisplayLink technology and works with USB-C and USB-A enabled laptops. This means you can connect USB-C or Thunderbolt 3 laptops or extend the life of legacy USB 3.0 laptops. DisplayLink graphics technology works across computing platforms and connector types to provide a universal multi-display docking solution.
• All the connections you need
  This USB 3.0 docking station lets you connect the peripherals you need, to transform your laptop into a powerful, fully capable workstation. With six USB 3.0 ports, a Gigabit Ethernet port, plus separate 3.5 mm audio and microphone ports for multiple audio, you have all the connections you need to maximize performance.