Equipped with one 4K at 30Hz HDMI port, 3 USB 3.0 ports, one PD port, one Type-c port and SD TF Card Readers, 3.5mm audio jack.Powerful PD Port Charges laptop up to 60W. 4K@30Hz video output for Ultra HD. Transfers data up to 40Gbps. The HDMI port can be used simultaneously to mirror or extend the display of your laptop to your TV, monitor or projector.Adds extra 3 USB 3.0 ports for connecting multiple USB devices such as flash drive, keyboard, mouse, printer, MP3 player and more. Multi ports HUB could keep you away from the trouble of plugging & unplugging repeatedly. Supports super faster data transfer up to 5Gbps.Built-in SD and TF slots easily access files from universal SD card and Micro SD card. Support 2 cards reading simultaneously. This SD card reader transfers data with the speed up to 104MB/S, capacity up to 2TB; Sharing your interests on your social network freely. Specifications:Product Name: 9 in 1 USB Type-C HubMaterial: Aluminum alloyHDMI Output Resolution: Up to 4K UHDEthernet: Up to 1000MbpsUSB-C Charging Port: Up to 60W Power Delivery.USB 3.0 Speed: Up to 5GbpsSD/TF Card Reader: Speed up to 104MB/S, capacity up to 2TB3.5mm Audio Port: Support MP3 or HeadsetCompatible with NintendoProduct Size: 116*35*12mmPackage Including:1 x 9 in 1 USB Type-C Hub