About a month ago I ordered the MFJ-422D Electronic Keyer Paddle combination unit for the Morse Code class that I am taking. After using this unit for about a month I decided to give you my review.
One reason I chose this particular combination unit is that I can use it to practice sending code without it being attached to my radio, so I am not limited to where I can practice at.
The MFJ-422D is actually two items combined into one. It is fully functional iambic paddle with a very nice responsive feel to it. Sitting on top of the back of the paddle is a self-contained adjustable electronic keyer to product the tones created by the paddles.