Black and Gold Is Not a Model Name

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Start with the complete product name​

Model families often share colours, screen treatments and marketing language. Record every word printed on the product and packaging before comparing it with another item.

Compare the component type​

A complete kit, a charging device and a replacement pod are different subjects. Treat compatibility and component labels as separate fields.

Keep claims in context​

Manufacturer-stated capacities and estimates describe the published specification. They are not independent performance measurements.