Item Type: Expansion Dock Material: ABS, Aluminum Alloy Model: 33S61-RTK Interface: High Definition Multimedia Interface, USB3.0, USB2.0, PD, Storage Card, T Flash USB3.0 Transfer Rate: 5Gbps USB2.0 Transfer Rate: 480Mbps High Definition Multimedia Interface Resolution: 4K x 2K (3820 x 2160) 30Hz PD Power: 87W Main Control Chip: AG9311 Application: Support All Type C Channel Computers 1、Multifunctional interface expansion, support 5 simultaneous use, get rid of the shackles of insufficient interfaces. T Flash and storage card cannot be read at the same time. 2、The mobile phone becomes a computer in seconds, and the Type C mobile phone connects to a TV or monitor, making mobile office and large screen games more enjoyable. 3、High Definition Multimedia Interface connects 4K big screen TV, small screen becomes big screen, three dimensional high definition visual effects, imagine a cinema level experience. 4、USB3.0 speed can up to 5Gbps, with ultra fast reading of data, the expansion dock can be widely connected to mouse, keyboard, camera, card reader, flash disk, etc. 5、Multifunctional interface expansion, one machine for multiple purposes, to meet the needs of different situation such as High Definition Multimedia projection, USB expansion, PD fast charging, etc. 1 x Docking Station