[mise]

Yes. I have had to completely disable the trackpad on my Lenovo X220, and I use its 'nipple' mouse button instead.

[gcb]

Its clitmouse. :) and i recommend you enable the touchpad for scrolling. On X you can configure all the area.

[mise]

You're getting down-voted for the first bit I'm assuming :)

Actually, the 'nipple' plus the centre scroll button works quite well. Just hold down that button, and apply pressure to scroll.