Compatible with 2021/2020/2018 iPad Pro 11inch/12.9inch/iPad Air 5/4, iPad mini 6. Turn your iPad Pro's single USB-C port into a huge 7 ports. With HDMI port, 3.5mm Audio jack, USB 3.0 port, an SD/microSD card reader, a USB-C Data port, a USB-C PD port, you have everything you'll ever need.Vivid Display: Mirror or extend your screen with 4K HDMI output and directly stream 4K@30Hz UHD or 2K@60Hz, 1080P@60Hz video to HDTV,monitors,or projectors.Enable you share stunning movies/games on a bigger screen!3.5mm Audio Jack: Connect earphone,headphone or speaker.Support Microphone input.Built-in DAC audio chip processes digital signal into Hi-Res sound, up to 384khz-32bit audio output.Files Transfer: USB 3.0 port, you can connect USB flash drive,hard drive,keyboard,mouse and more USB devices and transfer data at super speeds of 5Gbps. Convenient access to files from SD/Micro SD Card.USB-C PD port & USB-C Data port : USB C Power Delivery input port to provide high-speed pass-through 60W charging to your iPad. USB-C Data port for transfer data via Type-C cable or flash drive