The Panasonic TOUGHBOOK® 55 breaks new ground offering unrivaled flexibility in even the most demanding and unpredictable environments with its innovative modular expansion packs (xPAK's). I/O, optical drives, authentication readers, and even the barcode reader xPAK are all user-upgradeable. Backwards compatibility with the previous generation of docks protects customers’ investments while saving time and resources. Built with state of the art technology, the TOUGHBOOK 55 offers the latest Intel® 13th Gen CPU with up to 14 processors, up to 64GB of RAM, up to 3TB of storage, microphones with AI noise reduction, color-selectable backlit keyboard and 92db speakers.