Color: gray Material: ABS+aluminum alloy Cable length: 14cm USB specification: USB3.0*2 USB3.0 transfer rate: 5.0Gbps (640MB/s) PD: 100W Network card: RJ45 Gigabit (8153B) resolution: 4K 30hz Applicable computers: support all TYPE-C channel computers Applicable mobile phones: for S8, S9, S10, mate10, mate10pro, P20, P30, etc. Product size: 103x33x11mm Product weight: 48g Package Contents: 1 x Docking station 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. 5-in-1 USB-C Hub instantly adds 1x Gigabit Ethernet port, 2x USB 3.0 ports, 1x -Compatible port, 1 USB Type-C interface to your laptop with its convenient Plug-and-Play technology requiring no driver or software installations to work. PD2.0 USB-C Power Delivery Port for Charging Laptops and Devices and Powering Connected Devices. Transmit your data and charge your devices both at the same time. Auto Adaptive Voltage between 14.5V/20V. Start streaming the highest resolution videos and shows via the 4K -Compatible port to -Compatible-enabled devices with resolutions up to 4K/30Hz and 1920 x 1080 (1080p)/60 Hz. Downward compatibility is supported with 1440p/1080p/720p/480p/360p resolutions. You can mirror/extend your screen to any external device and enjoy crisp, clear and colorful imagery. Strong premium aluminum enclosure and high-strength cable provides additional durability. The USB-C Hub's slim and compact design allows for convenient storage for on-the-go use or when travelling. The sleek, slim and stylish profile complements your laptop and takes up limited space on your desk.