User's Manual

30 Psion Teklogix 7535 G2 Hand-Held Computer Quick Start Guide
The [BKSP/DEL] Key
Moves the cursor one character to the left, erasing the incorrectly-
entered key stroke.
[DEL] key ([BLUE] [BKSP]) erases the character at the
cursor position.
The [CTRL] And [ALT] Key
Modify the function of the next key pressed and are application-
dependent.
The [TAB] Key
Usually moves the cursor to the next field to the right or
downward.
The [ESC] Key
Generally used as a keyboard shortcut to close the current menu,
dialog box or activity and return to the previous one.
The [SPACE] Key
Inserts a blank space between characters. In a Windows dialog
box, the [SPACE] key enables or disables a checkbox.
The [SCAN] Key
Activates the scanner beam while pressed. For units without
internal scanners, pressing this key has no affect.
2.2.3 The 58-Key Keyboard
In addition to alphanumeric keys that are directly accessible on the
keyboard (no key combination is required) and the keys described in
this chapter, the 58-key keyboard also provides function keys and
macro keys. They can be custom-defined for each application.