Lenovo Enhanced Performance USB Keyboard User Manual page 7

4 Status indicators
The keyboard has the following three status indicators:
Numeric Lock indicator: when the Numeric Lock indicator is on, the numeric keypad on the keyboard
is enabled. When the Numeric Lock indicator is off, the cursor control on the numeric keypad is
enabled. Press the Num Lock key to switch back and forth between these two modes.
Caps Lock indicator: when the Caps Lock indicator is on, the Caps Lock mode is enabled. In this
mode, you can type all alphabetic characters (A-Z) in upper case without pressing Shift. When the Caps
Lock indicator is off, the Caps Lock mode is disabled. Press the Caps Lock key to enable or disable
the Caps Lock mode.
Scroll Lock indicator: when the Scroll Lock indicator is on, the Scroll Lock mode is enabled. The arrow
keys can be used as screen-scroll function keys and the cursor cannot be moved with the arrow keys.
Not all application programs support this function. When the Scroll Lock indicator is off, the arrow
keys can be used for cursor control, not as screen-scroll function keys. Press the Scroll Lock key to
switch back and forth between these two modes.
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Shortcut keys
The keyboard comes with Microsoft shortcut keys. On U.S. English keyboards, the shortcuts are labeled
on the front face of the keys in green. On keyboards for other languages, the shortcuts are labeled on the
front face of the keys in white.
To use the shortcut keys, hold the Ctrl key and then press a shortcut key. For example, on a U.S. English
keyboard, press Ctrl+P for print function.
Notes:
• The shortcuts are only available for certain language layouts.
• Some software applications do not respond to the shortcut keys.
6 Internet navigation keys
The Internet navigation keys, located near the Tab key on the left side of the keyboard, are used with your
Internet browser. They function like the forward and back arrows in the browser that move you forward and
backward to pages you have viewed in the order that you opened them.
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Chapter 1 About the keyboard
3