9 HP OmniBook 5000 HP OmniBook 4000 HP OmniBook 600 Expandability One Type III PCMCIA slot (or use as two Type II slots) with 3.3-V or 5-V support ISA-based slots, and parallel, serial, SVGA- out (up to 1024 x 768 x 256), keyboard, PS/2 mouse, MIDI/joystick, audio, and SCSI-2 ports One Type III PCMCIA slot (or use as two Type II slots) Enhanced port replicator with parallel, two serial, SVGA-out (up to 1024 x768), keyboard, PS/2 mouse, and SCSI ports; and PCMCIA slot (concurrent Type II and Type III) One Type III PCMCIA slot (or use as two Type II slots) External ultra-thin floppy disk drive (included with product) Enhanced port replicator with EPP parallel, serial, VGA-out (up to 1024 × 768), keyboard, PS/2 or Microsoft mouse, and SCSI ports; external floppy connector; and optional HP EtherTwist LAN card slot Pre-installed Software Microsoft Windows 95 or Microsoft Windows for Workgroups 3.11 * MS-DOS 6.22 Plug and Play BIOS HP PIM *dual-loaded Microsoft Windows for Workgroups 3.11 MS-DOS 6.22 Laplink Remote Access™ Easy connection to your desktop PC, network and desktop printers; works via cable or infrared.
Microsoft Windows for Workgroups 3.11 MS-DOS 6.22 Upgrade easily to Windows 95 Plug and Play BIOS LapLink Remote Access Appointment Book HP Financial Calculator Phone Book IrDA infrared printing driver Security 2-level password protection PC ID (tattooing) Kensington lock slots User password Kensington lock slots User password Kensington lock slots