Sturdy, fully shielded metal housing equipped with anti-slip rubber feet.
Easy to install, no power required.
4 Type "B" Connectors
1 Type "A" Connector This USB manual switch box is used to share 1 USB Device like printer, CD-RMS, Hard Drive, Keyboard etc. between 4 computers. 4 Optional "A to B" USB Cables are needed for this application.