Palm Pilots, PDAs or Pocket PCs, whatever you call them, digital handheld devices are flooding the market in a bid to prop up falling sales.

• 掌上导航器、PDA或者是袖珍电脑，不管您怎么叫它，掌上设备正在大量地进入市场，以支撑日益萎缩的销售市场。