Description of Best USB C Hub This USB Type C Hub is a 6 in 1 adapter with HDMI port, USB 3.0 port, SD card reader slot, micro SD card reader slot, 3.5mm audio port, USB Type-C PD port. It is suitable for notebooks and mobile phones with Type-C interface. The compact appearance, cozy and stylish design, portable and travel friendly. Provide brilliant, ultra resolution 4K@60Hz HDMI display from 2018 2019 iPad Pro for hands-free presentations, conference calls, video steaming, home theater. Magnetic holder is able to prevent the hub slipping from the iPad pro. USB Type-C PD port, which is also available to transfer photos, videos and data, to listen and charge sync.   Features 1. The aluminum Type C pro hub adapter is Plug & Play, Easy to use, no driver required. 2. Supports OMTP and CTIA earphone, Other's support OMTP only. 3. Up to 4K@60Hz, Other's support 4K@30Hz only. 4. MICRO SD/TF card, SD/SDHC/SDXC card supported. 5. 5Gbps data transfer and 100W charging supported. 6. Featured with a movable magnetic adapter case that secures hub onto device. 7. Unique Design, The Anodized exterior with mirror glass is designed to be the perfect complement for iPad Pro. 8. All-in-One solution, expanded HDMI, USB 3.0, 3.5mm audio, USB C Data transfer and power charging port.