Sabrent 7 Port USB 3.0 Hub with 4A Power Adapter for Ultra Book, MacBook Air, Windows 8 Tablet PC

Sleek compact design and high performance make this hub an excellent companion for busy user onto the go. Rapid increase 7 ports USB 3.0 to your computer with Super-Speed USB 3.0 interface. Throughputs have 10 times faster than USB 2.0 standard and backward compatible with current USB device features. It can be used on USB 3.0 HDD, High-resolution camera, video surveillance cameras, digital video cameras and variety of audio and other peripheral devices.

• Built-in high-performance USB 3.0 controller chipset extremely fast and reliable
• Easily add super speed USB 3.0 port for your computer
• Conform with USB 3.0 standard, transmission rate up to 5Gbps and compatible with USB 2.0/USB1.1
• Extra power adapter provide powerful power supply for HUB and devices
• Build in Overvoltage/Overcurrent/Leakage and short-circuit protection module
• Built by High Strength ABS Engineering Plastic with exquisite workmanship & profile
• Plug & Play, Support hot swap
• 7 ports USB interface support hot-swap

Power and Charging
Comes with premium 12V 4A power supply for supporting several devices requiring USB 3.0's more demanding 900mA per port power. Functions as a USB hub only, not a standalone device charger: No special functionality for charging iPad, iPhone or other tablet and smartphone devices with or without a PC.