Toshiba Tecra M4 - Manual (Page 25)

TECRA M4 1-8
Introduction
Keyboard
Pointing Device
Disclaimer (LCD)
Over a period of time, and depending on the usage of the computer, the
brightness of the LCD screen will deteriorate. This is an intrinsic
characteristic of LCD technology.
Maximum brightness is only available when operating in AC power mode.
Screen will dim when the computer is operated on battery power and you
will not be able to increase the brightness of the screen.
Graphics controller Graphics controller maximizes display
performance. Refer to Display Controller and
Modes section in Appendix B for more
information.
Disclaimer (Graphics Processor Unit ("GPU"))
Graphics processor unit ("GPU") performance may vary depending on
product model, design configuration, applications, power management
settings and features utilized. GPU performance is only optimized when
operating in AC power mode and may decrease considerably when
operating in battery power mode.
Built-in 85 keys or 86 keys, compatible with IBM ®
enhanced keyboard, embedded numeric overlay,
dedicated cursor control,
and keys.
Refer to Chapter 5, The Keyboard , for details.
Built-in Touch Pad A Touch Pad and control buttons in the palm rest
enable control of the on-screen pointer and
scrolling of windows.
Built-in AccuPoint This pointer control stick, located in the center of
the keyboard, provides convenient control of the
cursor.
Supplied Tablet PC
Pen
A pen enables data entry directly through the
display screen.
Reserve Pen A pen enables data entry directly through the
display screen. Supplied pen uses a pen instead
of Tablet PC Pen at the time of loss or breakage.
Some computers in the series are equipped with
a Reserve Pen.