Dell Inspiron 3700 Reference And Troubleshooting Manual page 25

A PC Card slot with connectors for two 3.3- or 5-volt (V) cards. Both PC Card
connectors support CardBus technology. In addition, the lower PC Card
connector (slot 0) supports the use of a zoomed video (ZV) port card.
NOTES: The PC Card controller supports the CardBus standard for 32-bit data
transfer on the PC Card.
Windows NT does not support zoomed video.
One high-performance serial port connector.
One parallel port connector that can be set to AT , PS/2, Enhanced Parallel Port
(EPP), or Extended Capabilities Port (ECP) mode.
One PS/2 keyboard/mouse port connector.
One docking connector for the optional advanced port replicator.
A security cable connector to which you can attach a commercially available
security cable to prevent unauthorized removal of the computer.
Two power conservation modes—standby mode and save-to-disk suspend
mode—that help you conserve battery power. If the batteries run out of power,
save-to-disk suspend mode prevents data loss by copying all system data to the
hard-disk drive and turning off the computer.
An automatic thermal management system that uses a variable-speed fan and
microprocessor speed changes to keep the computer running at the optimum
temperature.
support.dell.com Introduction 1-3