x200

X200 is a model designation used across multiple products and industries. It is not a single product but a code applied by different manufacturers to indicate a particular line or generation within a product family.

One notable use is the Lenovo ThinkPad X200, a 12.1-inch business laptop introduced by Lenovo (formerly IBM) in the ThinkPad X-series. The X200 represented a compact, mobile option within the corporate line and was followed by the X201. In this context, the X-series designation often signals a high-end or ultraportable model within the ThinkPad lineup.

Beyond computing hardware, the X200 designation has appeared in other sectors, including consumer electronics, industrial equipment, and occasionally automotive model names. Because X200 is a generic code, it can refer to unrelated products that share the same model number but belong to different brands or generations.

Disambiguation is important when encountering X200. The exact product depends on the manufacturer, category, and release year. Without additional context, X200 remains ambiguous, since multiple, unrelated products can use the same alphanumeric designation.