The Orico Type-C 8-in-1 Transparent Hub features a finned design with aluminum alloy which helps dissipate the heat cause by multiple devices. The transparent hub features many expansion options including USB3.0 RJ45 Port 100W Power Delivery SD & TF Card Slot and HDMI. It also supports laptop connect to 4K@30Hz resolution displays turning your small screen into a larger one. Thanks to its strong power supply it can connect an external PD charger to charge your laptop with the output power up to 100W. With an adaptive gigabit network it will be smooth for you to work and surf the internet. Its SD/TF card reader allows you to share file wherever possible and transfer data without repeated plugging. *SD/TF cards cannot be read simultaneously it will access in inserted order. Transfer 1gb in seconds with its USB3.0 interface which can can reach theoretical transmission rates of up to 5Gbps and it also features downward compatibility with USB2.0/1.1. Thanks to its independent chip its multiple functions will work fluently offering more reliable performance. FEATURES: 4K HDMI Support Strong Power Supply Type-C Compatibility Reliable Performance Compact and Portable SPECIFICATIONS: Chip Type: HUB3.0 chip - VL817 HDMI&PD chip - LT8711H RJ45 chip - RTL8153 Output Interface: USB3.0 Type-A x 3 HDMI x 1 RJ45 x 1 USB3.0 Type-C x 1 TF&SD x 1 Transfer Rate: USB3.0 Type-A: 5Gbps RJ45: 1000Mpbs Resolution: HDMI: 4K/30Hz Input Port: USB3.0 Type-C x 1 Output Power: 5V/900mA 5V/1.5A (Max Type-C port PD 20V Power Supply) Material: Transparent PC + aluminum alloy Dimensions: 11.5 x 4.6 x 1.6 cm WHAT’S IN THE BOX: Orico Type-C 8-in-1 Transparent Hub – Grey x1