1. Material: ABS
2. Power supply: Type-C
3. Function: 4xUSB
4. USB3.0 high-speed transmission, up to 350MB/S transmission rate
5. Supports connecting four devices and using them at the same time
6. 12TB hard drive is easily read, external Type-C data cable is used for power supply
7. Upgraded tinned copper core, anti-interference and stable transmission
8. Compatible with Windows7/8/10, Mac OS and other systems, no driver required, plug and play