Butch, Here is the mic I referred to earlier.  I have one of these and it
does have the four buttons that you were looking for.


HamPros
 


NS-508
(more info)
 

High Quality Condenser Desktop Microphone. 
.Flexible Microphone Boom.
 .FM/SSB Audio Quality Selector Switch.
. Variable microphone gain.
 .Up/Down Controls work for Kenwood FM mobile use only.
.Requires an optional cable specific for your radio.

I am using it with my 590 and don't have the batteries in it since I don't
need the amplifier.

Bob kd0br


-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Butch Bussen
Sent: Monday, May 06, 2013 8:06 PM
To: [log in to unmask]
Subject: kenwood microphone

I'm looking for a base mike for my kenwood with the 4 function keys.  Does
anyone make one?
73
Butch
WA0VJR
Node 3148
Wallace, ks.