There are no nice trashpads. Period.
I believe the "accuracy" of input devices goes in a hierarchy like so:
#1 Mouse
#2 Trackpoint
#3 Trackball
#4 Trackpad
Although since I'm a seasoned trackpoint user, I find it easy and *almost* good as a mouse -- but someone who's better with trackballs might find the opposite, so 2 & 3 could be swapped I guess.
Show Image
(http://theblackcommenter.files.wordpress.com/2010/07/finger-in-ears.jpg)
Oh ch..... you probably don't even use trackpads. They *are* the most inaccurate input device around. Unless you're into fingerpainting or something...
(http://www.beyondhelp.net/images/products/Being-Irish-Bk-Gy-350x350.jpg)
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(http://www.datalux.com/images/keyboard/4.gif)
Datalux Space Saver with Glidepoint $54 on eBay (http://cgi.ebay.com/Datalux-TOGUW-Space-Saver-Keyboard-w-PS2-Ser-Conn-/310136206638?pt=PCA_Mice_Trackballs&hash=item48358ef52e).
Cherry ML switches with standard size keycaps I believe.
Did you all notice how Caps Lock and the Control, Alt, etc. are arranged on the keyboard?