Multi-port expansion and efficient office work: It can expand a 3.5 mm audio interface, RJ45 network cable interface, a Type-C interface and a USB-A interface at the same time, bringing you the high office work efficiency

Fast internet speed, provide giqabit network port, no trouble with WiFi signal instability, dropped line movies, games, office, can be unimpeded (Only Ethernet cable model have cable interface)

Charging while transmitting data: Type-C interface supports USB3.0 5Gbps efficient transmission and PD3.0 60W high power quick charging

Read and write flash disk, connection with mouse: USB-A interface, support reading and writing flash disk, and connecting mouse and keyboard for your easy and efficient office work

Simple design, compact and portable: Simple design and small size, compact fitting with Surface Go tablet, suitable for business trip