HDJ9R - Dell WD15 Dock UltraHD 4k Universal Docking Station

Here are the technical specifications for the Dell WD15 Dock UltraHD 4k Universal Docking Station:

- Connectivity: 1x HDMI, 1x VGA, 1x Mini DisplayPort, 1x DisplayPort, 1x RJ-45 Ethernet, 2x USB 2.0, 3x USB 3.0, 1x audio output, 1x headphone jack
- Max Resolution: 3840 x 2160 @ 30Hz (HDMI/DP/MiniDP), 1920 x 1200 @ 60Hz (VGA)
- Power Delivery: Up to 130W
- Compatibility: Windows 7/8/8.1/10, MacOS X, Ubuntu 14.04 SP1/16.04 SP1
- Dimensions: 6.1 x 4.3 x 0.83 inches
- Weight: 0.69 lbs

Helpful notes:
- This docking station supports up to three displays simultaneously.
- It can charge your laptop while connected to the dock.
- The dock is compatible with a wide range of operating systems.