Mini wireless keyboard promoted at exhibition in HK
Updated: 2011-07-08 10:24
(Xinhua)
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 A model displays a credit card-sized wireless keyboard in Hong Kong, July 6, 2011. The mini wireless keyboard invented by a company from South China's Guangdong province was promoted at an exhibition in Hong Kong on Wednesday. The keyboard has the functions of a mouse, a touch pad, a remote controller and a laser pen. [Photo/Xinhua] |