Dell X50v/51v 的超级背夹

当我还在计划着给我的X50v加个 USB host 的时候,有人已经做出了这种东西,好希望他卖这个呀!要是价格合适肯定买一个!


  • VGA out
  • Serial port with circuit for TTL to RS232 signals conversion.
  • Car charger
  • Input for 5v Dell power supply (includes protection against connecting 12v and 5v at a time)
  • PDA USB client connector.
  • USB HUB x4 (powered when applying 5v or 12v)
  • Audio preamplifier with double format output (RCA and mini-jack connectors)