Unitek Type C to Type C Cable can provide 100W PD fast charging, 4K@60Hz video output and 10Gbps super-speed data syncing between two USB Type-C enabled devices. You can plug your USB C smartphone or laptop into a wall charger for charging, or connect the hard drive case to Macbook Pro for data transferring.

• 100W Power Delivery Charging: 
  USB C cable is built in integrated E-Mark chip, supporting the safety of USB PD 100W and offering a stable, efficient and rapid charging for your type C laptops or smartphones at Max 20V/5A current. (Note: please make sure your charger and devices support 100W charging)
• 4K 60Hz Video Display Output: 
  Type C to type C cable support audio & video output at 4K@60Hz from USB C laptops to monitor or TV, such as LG 4k, Samsung, HP EliteDisplay, Dell USB-C Monitors and more. (Note: The video output only works for devices with USB-C port that supports DP Alt Mode.)
• Supreme Material for Great Durability: 
  USB-C cable is made with strong aluminium-alloy housing which provides better heat dissipation, and corrosion-resistant gold-plated connector. With user-friendly non-slip design, and premium conductor, usb cable type c can provide longer service life up to 10,000 bends.