Additional Battery Pack (3 Cell And 6 Cell); Additional Ac Adaptor; Usb Fdd Kit; External Monitor - Toshiba Satellite C640 Series User Manual

7. Seat the cover and secure it with one screw.

Additional Battery Pack (3 Cell and 6 Cell)

You can increase the portability of the computer with additional battery
packs. If you're away from an AC power source, you can replace a low
battery with a fully charged one. See Chapter 6,
Modes.

Additional AC Adaptor

If you frequently transport the computer between different sites such as
your home and office, purchasing an AC adaptor for each location will
reduce the weight and bulk of your carrying load.

USB FDD Kit

The external FDD drive module can be connected to the USB port.

External Monitor

An external analog monitor can be connected to the external monitor port
on the computer.To connect a monitor, follow the steps as detailed below:
User's Manual
Removing the memory module
Hardware, Utilities and Options
Power and Power-up
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