摘要 |
An article, particularly a peripheral for a computer system, such as a card reader, a hub or a keypad, may be provided at a suitable position on a case thereof with a separated space to contain one or two decorative liquids, floating ornaments bearing advertising words and/or designs, miniature landscapes, etc., so that the separated space forms an integral part of the case of the article. The decorative liquids and the floating ornaments in the separated space create dynamic advertising effect without affecting the designed function of the article.
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