Sabrent 4-Port USB 2.0 Hub

• Instantly Add Four USB 2.0 Ports to all Compatible Device.
• Easy Setup, Plug-and-Play, Hot Swappable, Hot Pluggable.
• Gain Four, Downstream Ports Which Offer High-Speed (480Mbps), Full-Speed (12Mbps), And Low-Speed (1.5Mbps).
• Intelligently Designed to Be as Thin as Possible, Allowing you to Maximize Precious Work Space or Travel with ease.
• Backwards Compatible With 1.1 Devices and Hosts. CHARGING NOT SUPPORTED.
• Blue LED to indicate power status for each port
• Data transfer speeds up to 480 Mbps
• Four downstream ports support high-speed (480Mbps), full-speed (12Mbps), and low-speed (1.5Mbps)
• Supports up to 127 devices by daisy-chaining multiple hubs
• Some power-intense USB devices may require a AC-Powered USB hub

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).