The USB3C-DVI-COMBO means that you can connect a USB (Universal Serial Bus) device a monitor with DVI port to a computer laptop tablet or computer with a USB (Universal Serial Bus)-C port (eg a Macbook or Chromebook etc..) The adapter
Includes:: an ethernet port to connect the host computer to a network. The USB (Universal Serial Bus)-C female port on the adapter can charge for the host computer while the adapter is in use. Please Note: The power delivery port supports PD2.0 if your device or charger uses a different protocol the charging current will drop to 500m AH or less. Supports USB (Universal Serial Bus)-C DVI-D USB3.0 & Gigabit Ethernet interface Supports USB (Universal Serial Bus) 3.0 Super Speed (5 Gbps) transmission backwards compatible with USB2.0 Supports BC1.2 the power of USB (Universal Serial Bus)-A port can be up to 7.5w (5v/1.5a) Supports DVI video resolution max up to 1080p @60 Hz Supports 10/ 100/ 1000 Mbps bandwidth ethernet Supports twisted pair crossover detection & auto-correction USB (Universal Serial Bus) 3.0 port supports to charge & transmit data for the USB (Universal Serial Bus) device simultaneously USB (Universal Serial Bus)-C female port supplies power up to 60w Cable length 15cm