1. On/Off and Nav
Turns C-Pen on or off when pressed and held for more than two seconds. This button is also used to scroll through the menus and texts (push up or down) and to select an item or an option (press briefly).
2. ESC
Closes menus. This is the button on the side of C-Pen. The functions of Trigg and ESC can be exchanged to suit your own preferences. See System Settings, p. 59.
3. Display
Used to display scanned text and for communication between C-Pen and the user. The orientation of the text on the display can be changed to suit left-handed users. See System Settings, p. 59.
4. IR port
The infrared (IR) port is used for wireless data transfer between C-Pen and a PC, mobile phone or PDA that is equipped with an IR port.
5. Trigg
The Trigg button is to be pressed and held down while reading text. The functions of Trigg and ESC can be exchanged to suit your own preferences. See System Settings, p. 59.
6.Cable Socket
The Cable Socket is where you plug in the cable that connects C-Pen to your PC. The cable is used to com- municate and transfer files to and from C-Pen to your PC.