Alxum USB 2.0 Hub with 120CM Cable Aluminum:
Connect your Mac, Windows or Chrome devices simultaneously, choose 4 ports USB Hub as the best USB Hub! Portable white USB Hub is good for your business trip and travel. 4 port USB 2.0 or 1.1 devices to compact size and portable, which could easily expand by connecting up to your Macbook, Laptop, ultrabook, tablet PC and any USB 2.0 capable computer works with USB.
Hub USB 2.0 Additional Note:
1. This 4 port usb hub is not meant to serve as a stand-alone charger. Devices connected to this hub should not exceed a combined current of 5V 900mAh.
2. External hard-drives should be connected to an external power source, do not connect it to high power-consuming devices (such as HDDs, certain office equipment, etc). This 4-port hub will not charge an iPad (it will only sync).
1 x 4 Ports USB 2.0 Portable Hub
1 x User Manual
4 Ports Hub USB Warranty:
24h customer email support
2 years Alxum warranty