Four Port USB Mini-Hub
The TRENDnet TU-400E is a highly integrated 4-port USB hub powered directly from the USB port so it requires no wall transformer. The hub has one upstream and four downstream USB ports and is designed to connect multiple USB interfaced peripherals to your desktop or notebook computer.
The TU-400E complies with USB 1.0/1.1 specifications and supports both full (12Mbps) and low (1.5Mbps) data rate speeds. With Plug-and-Play and Hot-Swap, you can easily connect/disconnect any USB equipped peripherals such as mice, trackballs, cameras, network adapters, modems, and joysticks to your computer. You can even connect each port to another USB hub for limited expansion (Important note: All peripherals connected to a single port must collectively NOT exceed the power capacity of the USB port; check your computer's manual for further details).
Compact, light-weight and requiring no external power, the TU-400E is and ideal way to add additional USB ports for SOHO and mobile computing.