USB Hub with Built-in Cable Management System, Supports Plug-and-play Function
Key Specifications/Special Features:

Compliant with USB 1.0/1.1/2.0 revisions
Supports both UHCI and OHCI specifications
Converts 2 PS/2 devices (keyboard and mouse) to 1 USB port
Supports computer USB interface to PS/2 port of KVM switch
Supports bus-power meaning no power adapter is needed
Easy installation with no software driver required
Supports all USB 2.0 and 1.1 devices
Compliant with universal serial bus specification revision 2.0 (data rate 1.5/12/480Mbps)
Access up to 4 USB devices simultaneously
Self-power mode used
Includes 1 upstream and 4 downstream USB ports
Supports Plug-and-play, over-current detection, and protection
Built-in cable management system
Self/bus powered
Plug-and-play function
Supports full speed (12Mbps) and low speed (1.5Mbps) USB devices
Complying with USB revision 2.0 and 1.1