Available options
The following are some available options:

v External options

Parallel port devices, such as printers and external drives

Serial port devices, such as external modems and digital cameras

Audio devices, such as external speakers for the sound system

USB devices, such as printers, joysticks, and scanners

Security device, such as a padlock

Monitors

v

Internal options

System memory, called dual inline memory modules (DIMMs)

PCI adapters

PCI Express x1 adapter

PCI Express x16 adapter (some models)

Internal drives, such as:

- Optical drives, such as CD and DVD drives

- Hard disk drive

- Diskette drives and other removable media drives

For the latest information about available options, see the Lenovo Web site at
http://www.lenovo.com or contact your reseller or marketing representative.
Tools required

To install some options in your computer, you might need a flat-blade or Phillips

screwdriver. Additional tools might be needed for certain options. See the
instructions that come with the option.

Chapter 3. Installing options 15