觸控板指標工具程式 Touchpad Indicator
你對於筆電的觸控板 使用滿意嗎
更新版 觸控板指標工具程式 請你注意一下 這個版本的更新功能及已修補的缺陷
看看能否讓你更滿意

Touch-pad indicator is very useful utility while you are on laptop. You can disable touch-pad while you're typing with keyboard shortcut, or If you are using external mouse this utility can automatically disable touch-pad. This application includes tray indicator to easily change settings, it offers easy access to enable and disable touch-pad from tray, auto-start at login, icon/notification indicate current status of touch-pad.

安裝 Ubuntu 13.10 ~ 10.04
sudo add-apt-repository ppa:atareao/atareao
sudo apt-get update
sudo apt-get install touchpad-indicator
# Ubuntu 12.04 目前安裝版本 0.9.3.12-1ubuntu1

進一步參閱
http://www.noobslab.com/2013/08/touchpad-indicator-updated-and-fixed.html