Lan Jack; Pc Card Slot; Express Card Slot - Compal HEL81 User Manual

1.3.1 USB Port
Use this port to connect a USB device, such as a mouse, full-size external
keyboard, or printer, to the computer.
USB is a peripheral expansion standard that supports a data-transfer rate up to
480 Mbps. USB peripherals have a single standard for cables and connectors. You
can install and remove USB devices while the computer is on. This is known as "hot
swapping".
1.3.2 IEEE 1394 Port
The IEEE 1394 port allows you to connect devices that utilize IEEE 1394
technology to your computer. This technology is widely used in consumer
products such as digital cameras.

1.3.3 LAN Jack

The RJ-45 network jack allows you to connect your computer to a local area
network (LAN).
Be careful not to plug the telephone line into the slightly larger network connector.

1.3.4 PC Card Slot

Supports one Type II PC Card. For more information, see 4.1 PC Cards and Express Cards.

1.3.5 Express Card Slot

Supports one 54mm type PCI Express Card. For more information, see 4.1 PC Cards and
Express Cards.
1 Introducing Your Notebook
1-9