Specifications:

• Product Number: D1051A 
  
• With USB3.1 Gen1 specification, the data transfer rate of USB-A port is up to 5Gbps. Backward compatible with USB2.0/1.1
• With the USB-C Power Delivery (USB PD) port, supporting maximum 100W/20V5A charging to your upstream computer including MacBook Pro 2019. USB PD power actual output depends on your power adapter
• Support HDMI with Ultra-HD (UHD) 4K@30Hz, and VGA with Full HD 1080p@60Hz
• Support Multi-Stream Transport (MST), to display the video signal from your PC to the other maximum three monitors
• Windows OS is able to turn on the Screen Mirroring and Extend (up to extra two desktop) on the external monitors. MacOS does not support MST, a single extra desktop can be displayed on the external monitor, up to three devices
• USB-C connector allows you to connect with the devices equipped with Thunderbolt 3 port, or USB-C port that supports data transfer function and DP Alt Mode
• With aluminum housing, durable and elegant
• Plug and play, no driver required
• Product Dimension: 90.6mm x 43.2mm x 15.6mm
• Upstream: USB-C Male
• Downstream: HDMI x 2, VGA, USB-C PD 100W Charging, USB-A 3.1