Features: Enhances your computer power with the ADT UT3G External GPU Dock, for RTX20 and above graphics cards, for WIN10 and WIN11 systems. Featuring multiple channel switching capabilities, this dock includes TB4 compatible 4 cable and supports PCIe card swapping, including graphics cards, capture cards, and NVMe SSD. For technology enthusiasts and laptops for eGPU solution. Perfectly for gaming, video editing, and graphics designing, providing seamlessly integration with your existing setting through TB3/TB4/USB4 interfaces. The dock supports hot swapping and includes a power switching for easy management of your video card devices. Specifications: Item：ADT UT3G External GPU Dock Support USB4 to PCIe x16 eGPU Adapter Model No.: UT3G Transfer speed: Gen4x2, 40Gbps Application: For Laptop eGPUs Compatible TB3/TB4/USB4, USB port not supported Power supply instructions: please prepare the power supply according to the graphics card's power supply Cable about 80cm/31.5inch Package Includes: 1PC ADT UT3G External GPU Dock note: Due to problem of lighting effect, there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement.