Chapter 3: Getting To Know NEO

The Keyboard

To switch the unit off, press [FN/BLUE] [ENTER].

3.4The Keyboard

Two keyboard options are available:

48-key alpha-numeric keyboard. This keyboard is only available with connected hand- helds – units equipped with 802.11b/g radios.

26-key numeric keyboard. This option is available for both variants of NEO – connected hand-helds (described above) and batch (unconnected) hand-helds not equipped with 802.11b/g radios.

Most of the keys on these keyboards operate much like a desktop computer. Where a key or key function is not consistent with the PC keyboard, the differences are noted.

The [FN/BLUE] and [FN/ORANGE] modifier keys provide access to additional keys and system functions. These functions are colour coded in orange and blue print on the keyboard keys.

3.4.1Modifier Keys

The [SHIFT], [CTRL], [ALT], [FN/BLUE] and [FN/ORANGE] keys are modifier keys. Pressing a modifier key changes the function of the next key pressed.

The [SHIFT], [CTRL] and [ALT] keys operate much like a desktop keyboard except that they are not chorded (two keys held down simultaneously). The modifier key must be pressed first followed by the key whose function you want modified.

3.4.1.1 Activating Modifier Keys

When a modifier key is pressed once, it is displayed in lowercase letters in the taskbar at the bottom of the hand-held screen. For example, if the [CTRL] key is pressed, ctrl key is dis- played at the bottom of the unit screen. Once the next key is pressed, the modifier key becomes inactive and disappears from the taskbar.

Keep in mind, however, that the ‘One Shot’ function allows you to determine how many key presses will lock a modifier key ‘on’ – one press or two. Refer to “Keyboard One Shot Modes” on page 82 for details.

3.4.1.2 Locking Modifier Keys

When a modifier key is pressed twice, it is ‘locked’ on. A ‘locked’ modifier key is displayed in uppercase letters in the taskbar. For example, pressing the [CTRL] key twice locks it on – it is displayed as CTRL KEY in the taskbar at the bottom of the computer screen.

Psion Teklogix NEO Hand-Held Computer User Manual

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Psion Teklogix PX750 manual Keyboard, Activating Modifier Keys, Locking Modifier Keys