The alphanumeric string “X43Z60” serves as a selected identifier for a specific iteration of the Amazon Kindle e-reader. This designation, following the “mannequin quantity” nomenclature, uniquely distinguishes the machine from different Kindle generations and variations. For instance, the presence of “X43Z60” signifies a selected set of {hardware} parts, software program variations, and probably regional or feature-based customizations unique to that unit.
The mannequin quantity is important for correct identification when in search of technical assist, software program updates, or alternative components. Understanding this identifier ensures customers obtain the proper info and assets tailor-made to their particular machine. Traditionally, these identifiers have been essential for managing the Kindle product line, which has seen quite a few revisions and enhancements over time.