USB4 Ultra 8K Video Extension Gold Plated Connector Converter 90 Degree,This USB4 Male to Female Connector enable you to connect from your Laptops with USB-C Port(DP Alternate Mode for video supported)to your External Monitors with USB-C Port,you need to connect an external USB4 Male/Male cable for connection to your laptops or Displays,M/M USB-4 Cable is not included in our Package. USB4.0 Max 40Gbps Data Transfer Rate:This USB4 Connector can Reach Data Transfer Rate up to 40Gbps,the transmissions speed is twice as fast as Thunderbolt 3.When you are transmitting data, your data transmission equipment needs to support 40Gbps, and your own data can reach 40Gbps, otherwise the data transmission rate will not be reached 240W Power Delivery Super Fast Charging:This CABLEDECONN's USB 4 Cable can support Max 240W Charging,It will supply power when your USB-C device is in use.In order to ensure faster power supply, please use the original adapter that matches your device. Easy and Conveient