good keyboard bleg?

Anyone have any recommendations for good desktop keyboards with integrated pointing devices (preferably a ‘nipple’ aka ‘pointing stick’)? I really like my MS ergo keyboard, but hate having to move my hand to the mouse regularly. There must be a good ergo keyboard with a nipple, but the best I can find right now seems to be this.

(And yes, I know I can learn keyboard shortcuts, and I will, but some of the software I have to deal with doesn’t have good keynav.)