1. Material: ABS + TPE + Al-alloy
2. It can dual ports simultaneous connection
3. Support multiple masks split-screen display which is convenient without switching the windows
4. Adopted Al-alloy shell provides excellent heat dissipation which enables to use for a long time without getting hot
5. It supports laptops with Type-C port like Macbook Mate Book MI Notebook Air etc and smartphones with Type-C port like Samsung S9 Huawei Mate 20 / P20 etc