Thunderbolt 4 Ultra 8K Video Extension Cable,This USB4 Male to Female Cable 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. Max 40Gbps Data Transfer Rate:Transfer music, movies, or entire seasons of TV shows in seconds with 40 Gbps speed. Rapid Charging: Supports a maximum 100W charge when paired up with a compatible charger. Wide Compatibility: Works flawlessly with all USB-C devices, ChromeBook and other DP Alternated Mode Supported Devices,backward compatible with Thunderbolt 3, You can also connect with Hard Drivers/USB-C Hub/Docking/eGPU for Data. What You Get: ConnBull USB-C Male to Female 100W Cable, welcome guide, our worry-free 18-month warranty, and our friendly customer service.