User Manual

System Overview
1-11
1-5.3 The Keyboard
The A770 is equipped with a completely sealed, 87-key rubber keyboard with
twelve function keys and dedicated cursor keys. An embedded touchpad with
two mouse buttons is centered below the keys. It eliminates the need for
external mouse device. The touchpad is pressure senstive and works by the
touch and movement of your fingertip. Smoothly move your fingertip over the
pad in the direction in which you want the cursor to move. Refer to the tables on
the following pages for the main functions of the keyboard keys and helpful tips
on use of the embedded touchpad.
Figure 1-5 Keyboard with Embedded Touchpad Functions