[Astonishing 8K Video Output] Support Single 8K/5K crystal-clear UHD display and dual 4K display. It provides the best viewing experience with high-resolution video and Ultra HD. [40Gbps Transmission Faster Life] Using the Thunderbolt 4 specification that up to 40Gbps data sync speed allowing you to transfer movies videos music pictures within a second. [240W Max Power] Power output up to 240W. Charge all USB-C device. [Future-proofed Compatibility] Maxonar USB4 Compatible with Thunderbolt 4 Cable compatible with Thunderbolt 4/3 USB C devices. [Buy with Confidence] There is a 2-year Warranty on Maxonar 240W USB4 Compatible with Thunderbolt 4 Cable.