Features: 1.Five‑in‑one designed product possess USB3.0 hub 4 port high‑speed transmission expansion and reserved Micro USB external power supply 2.Supports simultaneous use of 4‑port hub, USB3.0 high‑speed transmission and 5Gbps theoretical transmission broadband, large files transfer in seconds, and can be connected to 1TB hard drives at the same time 3.Support Type‑C mobile phone/notebook keyboard mouse to connect to USB flash disk/hard disk, more convenient for expansion 4.The large‑capacity hard disk is easy to read, and the attached power interface supports 5V2A, if you need to connect a large‑capacity device, just need an for android data cable + charger to supply power 5.Plug and play without driver required, compatible with multiple systems such as for Windows/OS X/Linux and other systems 6.Compression alloy reinforced shell metal process brings better heat dissipation and shielding specification:Item Type: Type-C docking station Shell Material: Aluminum alloy Output Interface: 4-Port USB3.0 hub + PD3.0 power supply Chip: GL3520 Thread Length: Approx. 17cm / 6.7in Size: Approx. 10.5 x 3.2 x 1cm / 4.1 x 1.3 x 0.4in PackageList:1 x Type-C Docking Station