1.4 port USB port,4 port at the same working, stable identification 2.High speed USB3.0 interface
3.Multi-system compatibility, desktop can also be used
![](https://ae01.alicdn.com/kf/HTB1eAijSVXXXXa6XVXXq6xXFXXXk.jpg)
Four start USB3.0
High-speed line divider
Simple design not simple speed
![](https://ae01.alicdn.com/kf/HTB1DNvve3aH3KVjSZFjq6AFWpXaa.jpg?width=750&height=1084&hash=1834)
Say goodbye to no interface trouble
experience no catatonic state
Link keyboard, mouse device ,easy to play large games without stagnation
![](https://ae01.alicdn.com/kf/HTB1COvCe8Kw3KVjSZFOq6yrDVXaA.jpg?width=750&height=763&hash=1513)
High-speed USB3.0 interface
stable transmission, improve work efficiency
200M high-speed transmission 5Gbps data transmission in seconds experience
![](https://ae01.alicdn.com/kf/HTB1z921bMFY.1VjSZFnq6AFHXXa0.jpg?width=750&height=845&hash=1595)
Random links stable identification
Can provide 5V power adapter easily drive large capacity mobile hard disk
identify mobile phone, tablet power supply
![](https://ae01.alicdn.com/kf/HTB1WYzFeW1s3KVjSZFAq6x_ZXXaR.jpg?width=750&height=756&hash=1506)
Multi-system compatibility plug and play
Freely linked notebook, desktop USB extension, easy to plug and pull simple portable
![](https://ae01.alicdn.com/kf/HTB1BCvve3mH3KVjSZKzq6z2OXXa6.jpg?width=750&height=557&hash=1307)
A simple product to meet everyday needs
Support 4 people working at the same time, stable power supply is easy to identify
![](https://ae01.alicdn.com/kf/HTB1S72ve2WG3KVjSZFgq6zTspXaX.jpg?width=750&height=821&hash=1571)
Say goodbye to the worry of an interface
I can do it with multi-device support
Support U disk, mobile hard disk, keyboard, printer and other devices
![](https://ae01.alicdn.com/kf/HTB1te2ye.uF3KVjSZK9q6zVtXXaH.jpg?width=750&height=949&hash=1699)
![](https://ae01.alicdn.com/kf/HTB1i4bjdQxz61VjSZFrq6xeLFXaT.jpg?width=750&height=311&hash=1061)
Original packaging, easy to verify,To give you a safe and assured product
Lenovo products, standard warranty commitment
![](https://ae01.alicdn.com/kf/HTB1iiYwe8iE3KVjSZFMq6zQhVXar.jpg?width=750&height=1030&hash=1780)