G
Gank
You'll need to find out what you like to use. The most likely candidates
are the touchpad or the track stick; if you're lucky, you might find a
keyboard with both. My laptop has both, and I can't stand either one. If I
can't set up my mouse, I use the trackpad, but I'm not happy about it. I've
found my wireless optical mouse works fine on most surfaces, including my
couch and easy-chair arms.
Of course, none of that helps you. Good luck in your search, though.
Clint
I saw a mouse in a store once that you wave in the air and doesn't need a
surface to work on. Didn't try it myself though so don't know how well it
works. Might be an option though.