Our USB 3.0 hub adopts aluminum alloy material with abrasive surface treatment, durableness and sleekness. Bottom silicone pad is free from slip. 4 USB3.0 ports support transmit files and videos up to 5Gbps in seconds. Quick sync raises the efficiency of data transmission up to 5Gbps. Inbuilt IC chip to protect your electronic devices from voltage surging, Work with computer, mobile hard disk, U disk, card reader, digital camera, digital video camera, etc.. Max reading capacity is 1TB.Sleek design enables to carry on business trip.

• 4 USB 3.0 PORTS: Offers 4 USB3.0 Ports with GL3520 extended chip which enables current to switch from 5V to 3.3V and surge protection keeps your devices and data safe. And, each of USB 3.0 port runs smooth simultaneously and individually.
• Quick sync: Our USB 3.0 hub is compatible with USB2.0 and USB1.1, and extremely improving the data transmission speed up to 5Gbps and ensure safe transmit files. It supports plug and play. Max reading capacity is up to 1TB.
• Heavy duty aluminum alloy: Our USB 3.0 hub adopts aluminum alloy material and abrasive surface treatment; features with durableness and good heat releasing. Black bottom pad is free from slip.
• Wide compatible: Work with computer, mobile hard disk, U disk, card reader, digital camera, digital video camera, etc..
• Portable: Compact size, light weight and delicate workmanship enables to carry it when you are in travel or business negotiation.