Laptop Docking Station Mac & Windows DisplayPort & HDMI 4K 60 Hz. 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. Enhance Productivity with Dual-4K 60Hz Video 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) Connects to USB-C and USB-A Laptops 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. All the Connections You Need 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. To add laptop charging support for USB-C-equipped laptops, simply add the StarTech.com HB30C1A1CPD* USB to USB-C adapter. DK30A2DH is backed by a StarTech.com 3-year warranty and free lifetime technical support. *Note: USB-C type power adapter is required in conjunction with the HB30C1A1CPD to charge a USB-C laptop.