well blake, if you don't mind spending a little money, a guy on the blindad 
list just posted a Samson C01 condenser microphone that plugs into the USB 
port.
Excellent mike and just plug and play.
Unfortunatley he wants $150 for it.
I think if you look on some of the musicians websites, musiciansfriend.com 
or sweetwater.com you might find a condenser mike that plugs into the USB 
port for less than that.
All that said, any logitech headset or senheiser headset will be just fine.

regards
Colin
----- Original Message ----- 
From: "Blake Hailey" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, December 03, 2009 5:03 PM
Subject: Re: Computer Mic and Echolink


> Desktop
>
>
> -----Original Message-----
> From: For blind ham radio operators [mailto:[log in to unmask]]
> On Behalf Of Brandon Hennis (KC0USM)
> Sent: Thursday, December 03, 2009 5:23 AM
> To: [log in to unmask]
> Subject: Re: Computer Mic and Echolink
>
> is that a desktop or a laptop computer.
> 73 brandon KC0USM
>
> On Dec 2, 2009, at 9:46 PM, Blake Hailey wrote:
>
>> I don't even remember the brand.  It came with the computer.
>>
>>
>> -----Original Message-----
>> From: For blind ham radio operators 
>> [mailto:[log in to unmask]]
>> On Behalf Of Brandon Hennis (KC0USM)
>> Sent: Wednesday, December 02, 2009 9:29 PM
>> To: [log in to unmask]
>> Subject: Re: Computer Mic and Echolink
>>
>> logitech  is a very good brand of microphones.  Logitech usb headsets, =
>> particularly the clear chat comfort microphones, are rather interesting =
>> compaired to the microphone system.  what type of microphone system have 
>> =
>> you got?
>> 73
>>
>> On Dec 2, 2009, at 7:41 PM, Blake Hailey wrote:
>>
>>> Does anyone recommend a good computer mic?  I am just using the one =
>> that
>>> came with the computer.  The audio is Ok but I think it could be =
>> better with
>>> a better mic.  Thanks for your help. =20
>>> 73 KA5POW Blake