This cable has been made using premium materials and specifically designed for high-speed charging of laptops with Type-C or Mag3 ports. The cable can support a power supply up to 240W and 140W and the Type-C to Type-C cable supports data transfer speed up to 480Mbs.Specifications:-Brand: Ven-DensModel No: VD-DCA010Materials: Aluminum Alloy + Nylon BraidedOutput: Type-C to Type-C: 240W | Type-C to Mag3: 140W