These characters combine in a very logical way. 平板 (píngbǎn) means “flat board,” describing the device's shape and form factor. 电脑 (diànnǎo) is the standard word for “computer,” literally “electric brain.” Put them together, and you get 平板电脑 (píngbǎn diànnǎo)—a “flat board computer.” This is a perfect example of how modern Chinese creates new words by combining existing concepts descriptively.
While 平板电脑 is a modern tech term without deep ancient roots, its construction and use reveal a lot about modern China. Chinese often creates names for new technologies by describing their function or appearance literally, as seen with 电脑 (diànnǎo - electric brain), 手机 (shǒujī - hand machine), and 平板电脑 (píngbǎn diànnǎo - flat board electric brain). This contrasts with the English “tablet,” a more abstract term repurposed from the ancient “writing tablet.” This descriptive approach makes new technological terms in Chinese remarkably intuitive and easy to grasp once you understand the component characters. In modern Chinese society, tablets are ubiquitous. They are not just for entertainment but are also a major educational tool. It is extremely common to see children using tablets for online classes, interactive homework, and educational games. This trend was massively accelerated during the COVID-19 pandemic, cementing the 平板电脑 as an essential household device for families with school-aged children. Therefore, the term is tied to modern concepts of education, connectivity, and family life in China.
平板电脑 is a neutral, standard term used in all situations, both formal and informal.
The term itself is neutral. Any positive or negative connotation comes from the context of the sentence (e.g., complaining about a broken tablet vs. being excited about a new one).