User`s guide

Optional Equipment
4MB, 8MB, 16MB, or 20MB memory expansion module
Higher-performance microprocessor
Hard disk drive upgrades in various capacities
14.4 internal fax/ modem
16-bit stereo audio card
Additional NiMH batteries
Extra AC adapter or international AC adapter
Adapter for an automobile cigarette lighter
External battery charger
External keyboard
Numeric keypad
PCMCIA Type I, II, and III cards including flash RAM,
SRAM, modem, fax/ modem, and LAN cards
ActionPort Replicator.
Specifications A-7