A portable chess computer which does not come with a board....not a desktop computer.
Looking for a good chess computer

I own this product and I recommend it . Its really good and handy, I take it where ever I go. The board it comes with, is also handy to play with another person as well. I use it as an analysis board.

If you want something 'deluxe' you could always get a cheap Palm device (like the Z22) and install HIARCS. See likesforests's review for details. That's what I've got and I love using it both to play against (usually using a wooden set as well) and to easily record OTB games with friends.
That does not come plugged into a chess board, I have my own board and would like a computer without a board that I can use with my own board.
Do any of these exist?
Thanks in advance : )