Multiple USB Port: 4 port ultra-slim USB 3.0 hub for connecting USB devices, e.g. memory sticks, hard drives, mice, keyboards, printers, digital cameras, camcorders, card readers, etc. Plug and play, no need driver.

SuperSpeed Data Transfer: Supports USB 3.0 splitter transfer rates of up to 5 Gbps (10 times faster than USB 2.0). Can transfer HD movies in seconds. Support 4 ports to work at the same time. NOTE: This USB 3.0 hub is designed for data sync only, NOT for Charging.

2Ft USB Extension Cable: The cable is extended to 2ft, which is more suitable for home, office, or anywhere, and the braided cable prevents tearing, improved strain relief protects the bending point.

Safety & Durability: The advanced chip avoids overcurrent, overvoltage, overheating, signal interference; braided nylon cable, tested by 4,000+ bending experiments, increases durability; aluminum shell is unbreakable and keeps you away from cheap, fragile, heat-melting plastic cases.

Wide Compatibility: Dockteck USB extender is compatible with all PC systems of Windows, Mac OS, and Android. And compatible with USB 3.0 interface devices such as digital cameras, Surface Pro 3, Macbook Pro, Macbook Air, etc.