SABRENT Premium 4 Port Aluminum USB 3.0 Hub (30" Cable) for iMac, MacBook, MacBook Pro, MacBook Air, Mac Mini, or Any PC [Silver] 5V/4A Power Adapter Included Included (HB-MAC3-PS-5V4W)

The Sabrent USB 3.0 Hub with a 5v 4a power adapter adds four additional USB ports to your Mac (or PC), allowing you to connect USB devices such as digital cameras, phones, external hard drives, flash drives, and printers to one convenient place.
Its sleek aluminum design is the perfect complement to your Apple computer and products. It does not require any software or complicated installation process.
The Hub’s slim design saves you precious desktop space.
It's extremely portable and easy to move between systems or to take on the road.

Features:
• Sleek Apple-Style Design Ideal for Mac Pro, iMac, MacBook Air, MacBook Pro, MacBook, and Mac mini
• Instantly Add Four USB 3.0 Ports to Any Compatible Device
• Supports Transfer Speeds up to 5Gbps (USB 3.0), 480Mbps (USB 2.0), 12Mbps (USB 1.1)
• Easy Setup, Plug-n-Play, Hot Swappable, Hot Pluggable
• Compatible with All Windows/Mac/Linux Systems

What's in the Box:
•USB 3.0 4-port hub
•Power Adapter"

Product Material:
Hub: Aluminum
Power Adapter: Plastic

Power Supply Specifications:
Input:
100V-240V 50/60hz
Output
DC 5V 4A/4000mA

Please Note:
2.4Ghz wireless devices such as: wireless keyboard and mouse adapters, may not work in close proximity to USB 3.0 devices or hubs.
Connecting to a USB 2.0 port is recommended.

For a stable connection, the device is connected to the 4-Port USB 3.0. Hub must not exceed a combined current of 5 volts 900 mAh. External hard-drives should be connected to an external power source. This 4-Port USB 3.0 Hub will not charge your devices (it will only sync).