6845424 - 

USB 2.0 4 Port Bus Powered Hub
The NEWLink USB 2.0 External Bus Powered Hub is ideal for connecting low powered USB Devices, they are primarily designed for use with Laptop computers, but can be used with desktop machines. They are compatible with USB 1.1 and 2.0 Speeds.
Full compliance with USB 1.1 & USB 2.0 specifications.
Supports Low Speed (1.5 Mbps) Full Speed (12 Mbps) and High Speed (480Mbps) Data transfer rates.
Connects up to 127 USB Devices.
Over current detection and protection.
Bus powered from USB port, no power adaptor needed.
Suitable for mobile PC Environment.
No Driver needed for Windows ME, 2000 & XP. Or Mac OS 10.1 or later.
Driver Supplied for Windows 98SE.
Easy Plug and Play installation.