4-in-1-COMPATIBLE ADAPTER: The USB-C to Dual-compatible adapter connects devices with USB-C interface port to two compatible ports, USB 3.0 port, PD port. Four ports can work at the same time.3.0 USB & Power Ports: USB 3.0 high-speed transfer up to 5Gbps, work for USB flash drive, mouse, keyboard and other USB 2.0/USB A 3.0 devices. Type-C PD charging quickly outputs up to 60W, avoid running out of power during use. Extension Mode: Support Extension Mode for Windows to stream a variety of images across three displays. Due to the OS Limit, the image enabled for the device for both screens will be displayed the same. PLUG AND PLAY: This mulitport adapter does not require any software, drivers, or complicated installation process. Just plug and play. Material: Portable and metal case for better heat dissipation. Special internal design to prevent PCB jamming, you don't need to worry about WiFi signal interruption anymore. Widely compatible: compatible for OS, for Windows, for Android, for Linux USB C devices. Support for devices that have Type-C or 3 port, which support video and audio output mode. Size(LxW): About 7.5 x 2.4 inches Resolution:-4 Compatible KUSB: 3.0 USB Charging: 60W PD Fast ChargingColor: GreyMaterial: MetalPackage Contents:1 x USB C to Dual Compatible AdapterOnly the above package content, other products are not included. Note: The light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.