Set of key buttons for a handset

FIG. 1 is a front view of a set of key buttons for a handset showing my new design in the broken line environment of a handset; and,

FIG. 2 is a perspective front view thereof.

The broken line showing disclaimed regions in the figures is for illustrative purposes only and forms no portion of the claimed design.

The ornamental design for a set of key buttons for a handset, as shown and described.

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M20060007	Jan 2006	FI	national

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	Number	Date	Country
Parent	29247688	Jun 2006	US
Child	29283593		US