Supports up to 100w fast charging Supports 4K display Support for connected projection External microphone and headphones are available Gigabit network support : 4k 30Hz 1080P60Hz PD charging: 87W PD fast charging up to 100W PD transmission: PD3.0 data transmission interface 5Gbps rate RJ45: 1000MB, 100MB, 10MB VGA: 1080P, 720P Cable: PVC Core: Tinned copper wire USB: USB3.0 interface 5Gbps rate USB: USB2.0 interface 480Mbps Audio: 3.5mm audio output, microphone input SD/TF: 3.0 speed read/write at the same time size: 27.2 x 8.04 x 1.8cm Material: Metal+ABS colour: silver Package Contents: 1 x HOST Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.