A model shows the prototype of a detachable cell phone, being developed by top Japanese mobile carrier NTT DoCoMo, at CEATEC 2008 home electronics trade show in Chiba near Tokyo Tuesday, Sept. 30. 2008.
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A model shows the prototype of a detachable cell phone, being developed by top Japanese mobile carrier NTT DoCoMo, at CEATEC 2008 home electronics trade show in Chiba near Tokyo Tuesday, Sept. 30. 2008. (AP)