Which model was introduced as a non-Pro variant of the MacBook line?

The model introduced as a non-Pro variant of the MacBook line is the MacBook. The MacBook family originally consisted of the standard MacBook and the MacBook Pro. The MacBook was designed to be a more consumer-friendly device, focusing on portability and ease of use, without the more advanced features and performance targeted at professional users that the MacBook Pro offers. This distinction allowed users who did not need high-end specifications or features to select a more affordable and lightweight option for everyday tasks such as browsing, document editing, and multimedia consumption.

The introduction of the MacBook provided consumers with a dedicated model that streamlined design and usability while meeting the fundamental needs of general users, creating a clear differentiation within the MacBook lineup. In contrast, the MacBook Air, while also being a lightweight and portable laptop, was marketed as a more premium model rather than a direct substitute for the regular MacBook. Other choices do not fit this non-Pro labeling or vary significantly in design philosophy or target market.