Sabrent 4-Port USB 2.0 Rotatable Hub - USB - External - 4 USB Port(s) - 4 USB 2.0 Port(s) - Mac, PC

Add up to 4 peripherals quickly and easily with the Sabrent HB-UMN4 USB 2.0 Rotatable Hub. Especially great for notebooks which come with only a few ports in an era when you need to attach many USB devices at once, such as a printer, card reader, cell phone, iPod, thumb drive, mouse, keyboard, or an external hard drive. Achieve full 480 Mbps on each port, or daisy chain multiple hubs to a maximum of 127 devices. Fully backwards compatible with the USB 1.1 products

Please Note:
For a stable connection, the devices connected to the 4 Port Hub must not exceed a combined current of 5 volts 500mAh. External hard-drives should be connected to an external power source. This 4 Port hub will not charge an iPad (it will only sync).