Texas Instruments 4000M - Manual (Page 188)

List of Opt ions
The following options are available with your TM4000M
computer:
Portable
CD-ROM
Docking
System Provides portable CD-ROM capabilities to the
TM4000M notebook user. This is a 350 ms
double speed CD-ROM drive with built in
stereo speakers, Microsoft headphone,
microphone, and CD-ROM sampler. The unit
is battery and AC powered. Further
information on the Portable CD-ROM Docking
System is provided in Chapter 12.
External
Battery
Charger Provides a fast way of charging a battery pack
without inserting it into the computer.
Spare
Battery Pack Extends the time you may operate the
computer before recharging.
PCMCIA
Options Provides modem and Ethernet connections.
Memory
Upgrade Memory may be upgraded to 8 MB (using a
4-MB upgrade kit) or to 20 MB (using a 16-MB
upgrade kit).
Spare AC
Adapter You may purchase a spare AC adapter for
your notebook. The kit includes an extra
power cord.
External
Numeric
Keypad Allows you to connect an external numeric
keypad to the PS/2 port.
Carrying
Case Three versions available. Helps protect the
computer and accessories during transport.
Headphone/
Microphone
Kit Provides external headphone and microphone.
List of Options
11-2 TravelMate Options