FEATURES- USB 2.0 Switch 2-to-2
       Designed for USB devices including printers, scanners, hard disk 
        drives, cameras, CD-ROMs, zip drives, hubs and more. Note: Not 
        designed for mouse or keyboard. 
       Supports device switching via Hot Keys (Windows only), software
        (Windows only) or manual switching buttons. 
       Integrated Power LED and switching button 
       Compliant with USB Specification, rev. 2.0 
       Hot swapping feature allows you to connect/disconnect USB devices
        without first powering down your system.
       Low power consumption-powered from the system. No power adapter 
        required! 
* Package Contents
  - USB 2.0 Switch 2-to-2 
  - 2 USB cables (6 ft. Type A to Type B) 
  - Software CD 
  - Quick Installation Guide 
* System Requirements
  - PC or Mac computer with an available USB port (USB 2.0 recommended) 
  - Microsoft Windows 98SE/ME/2000/XP/Server 2003 
  - Mac OS X v10.0 or later 

USB sharing device between 2 PC