Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lei Liu0
Xiao-Zhu Chen0
Date of Patent
August 7, 2012
Patent Application Number
12753126
Date Filed
April 2, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
A notebook computer includes an main body defining a receiving groove therein, an auxiliary keyboard slidably accommodated in the receiving groove and electrically connected to the input part, and a cover pivotally connected to one side of the opening and configured for covering the opening when the auxiliary is received in the receiving groove. The auxiliary keyboard includes a number of auxiliary numeric keys arranged in rows and columns for inputting the numbers.
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