The alphanumeric string “X43Z60” serves as a specific identifier for a particular iteration of the Amazon Kindle e-reader. This designation, following the “model number” nomenclature, uniquely distinguishes the device from other Kindle generations and variations. For example, the presence of “X43Z60” indicates a specific set of hardware components, software versions, and potentially regional or feature-based customizations exclusive to that unit.
The model number is vital for accurate identification when seeking technical support, software updates, or replacement parts. Understanding this identifier ensures users receive the correct information and resources tailored to their specific device. Historically, these identifiers have been crucial for managing the Kindle product line, which has seen numerous revisions and improvements over time.