*  Spare cradle designed exclusively for the HP Jornada 520 and 540 series Pocket PCs, including the 520, 525, 540, 545, and 548 models 

   *  Synchronize your HP Jornada both at home and the office with ease 

   *  Serial connectivity

   *  When used with the AC adapter, it can also recharge your battery 

   *  AC adapter sold separately

   *  Part # F1834A