Compatible with 2024/2022/2021/2020/2018 ,quick expansion with 4K@30Hz HDMI Output,3.5mm Audio Jack,USB-C Charging and Data Port,USB 3.0 Port.Maximize your 's capabilities. Mirror or extend your screen with 4K HDMI output and directly stream 4K@30Hz UHD or Full HD 1080P@60Hz video to HDTV,monitors,or projectors.Enable you share stunning movies/games on a bigger screen!Ideal for school,office,home,and game. 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.Quickly access your image/video throught bulit-in SD/Micro SD card slot.Type-C 5Gbps Data port for transfer data via Type-C cable or flash drive. 3.5mm Audio Jack:Connect earphone,headphone or speaker.Support Microphone input and in-line volume control on earphone/headset.USB C Power Delivery Port speeds up to 60W,charging while working. Features a removable grips that can enhance seamless contaction between iPad and the Hub,not slip