1、Place the mobile phone in docking station to expand, and it can be operated with one hand for efficient office work. 2、With HD multimedia interface, power supply port, 2 USB0 interface storage card/memory card reader slot. 3、You can directly project mobile phone documents to the projection without a computer, which is suitable for office presentations. 4、With LED green indicator, working status is clear at a glance, plug and play, easy to operate. 5、Type‑C mobile phone docking station has a resolution of 4K/2K, and the image is clear and intuitive. 1 x Type-C Docking Station1 x Manual Item Type: Type-C Docking StationMaterial: ABSResolution: 4K/2KInterface Type: HD Multimedia Interface/USB 3.0/Storage Card/Memory CardSupport: 20V/ 4.5A, 20V/ 3.25A, 20V/ 2.25AHow to Use: Plug and Play