An on-screen pointing stick.
This extension has increased my productivity so much! I hated that my standard mouse was just so slow and sluggish, now it zooms across the screen at lighting speed and has increased my clickability tenfold!
Eric Bailey
Marani
Simek
Jack Kingsman
http://loyalsmile.uniosoft.com/
http://www.snipe.net/
Patrick Hogan
omniscience
Hank
jacobkotrla
okcarl
rajbot