USBG-HSB3PS - Features & Specification 
 
Supports Windows 98SE/ME/2000/XP 
Supports USB2.0 onboard PC or Notebook    
Full compliance with the USB Specification V2.0 & V1.1   
Mini din 6 : USB to PS2 Keyboard & Mouse  
 USB : 3  USB2.0 downstream ports   
Main control Componts : NEC USB2.0 4 port news's low power IC 
Smart PS2 ports :auto select mouse or keyboard.  
Power : USB / PS2 power cable or DC adapter 
With extend power hole : Use  DC 5V / 1A Adapter (option)

Dimensions :72*50*25 mm (L ,W , H) 

Weight : 55 g  ( Housing / Plastic ) 
 Avoid the hassle of removing your PC case, or rebooting the operating system during installation. 
Port Replicator   : 1 USB2.0 upstream port  Type :USB2.0  B receptacle. 
3 USB2.0 downstream ports + 2 PS2 ports (mini Din 6 / F * 2 ) 
LED : 2 (Power-Red/Ready-Green) 
USB2.0 cable length : 1.8M 
System Requirements : 
A PC with a minimum of a 75MHz Pentium, or equivalent 
A minimum of 16M bytes of RAM 
One available USB type A downstream port. ( either UHCI or OHCI ) 
Bus power : support USB Downstream ports total 5V/480 ma . 
Adapter :  Support USB Downstream ports 500ma current (Every ports ) . 
Plug and Play. 
USB Data Transfer Rate : 1.5 / 12 / 480 Mbps