Numeric Keypad; Extra Internal Battery Pack; 80387Sx 20-Mhz Math Coprocessor; Cables - Texas Instruments TravelMate 3000 WinSX User Manual

Learning About Options
1-8 Taking A First Look

Numeric Keypad

The Numeric Keypad option (TI Part No. 2568033-0001) connects to the right side of the
TravelMate 3000 WinSX case, enabling you to more easily type numeric data. The
Numeric Keypad layout is similar to the keypad on a fullsized IBM enhanced AT
keyboard.

Extra Internal Battery Pack

With an extra internal battery pack (TI Part No. 2566962000 1) you can double the time
you can operate your computer on battery power. You can charge the extra battery in the
computer.
Note: Turn off the computer before removing or installing the battery pack.

80387SX 20-MHz Math Coprocessor

Adding the 80387SX Coprocessor option (TI Part No. 2566997-0001) to the TravelMate
3000 WinSX system board significantly improves processing performance of application
programs that support a math coprocessor.
Note: Use only the TravelMate 3000 WinSX or TravelMate 3000 Coprocessor option
or equivalent. Some coprocessors exceed the computer's power capacity.

Cables

You can order a parallel printer cable (TI Part No. 25518040001) or a serial interface
cable (TI Part No. 2557455-0001) for use with your computer. Pin assignments for both
cables are listed in Appendix G of this manual.
TM