Audio System 16-bit, Sound Blaster Pro-compatible. Stereo sound via two built-in speakers. Built-in microphone. Line-in, line-out, and microphone-in. 3D enhanced audio. MIDI support with optional port replicator (OmniBook 3000 only). Keyboard and Pointing Device 87/88-key touch-type full-size QWERTY keyboard with 101/102-key emulation. Embedded numeric keypad. 12 function Fn keys. Touch pad. Input/Output Universal serial bus (USB). 9-pin, 115,200-bps serial (16550 UART). 25-pin bidirectional ECP/EPP parallel. Video-out (up to 1024 Ч 768 Ч 64K colors) at up to 85-Hz refresh rate. PS/2 keyboard/mouse. 4-Mbps IrDA-compliant infrared. Docking connector.
Expandability One Type III or two Type II 16-/32-bit PC Card slots. CardBus enabled. Plug-in module bay for accessory modules. OmniBook 2100/3100: Full line of optional docking products: port replicator, mini dock, and docking system. OmniBook 3000: Optional port replicator. Preinstalled Software OmniBook 2100/3100: Microsoft Windows 95 or Windows NT 4.0. Windows 95-compatible Plug and Play. Windows NT 4.0 PC Card Plug-and-Play. DMI 2.0 with HP TopTools 2.6 or 3.0. OmniBook 3000: Microsoft Windows 95. Windows 95-compatible Plug and Play. DMI 1.1 under Windows 95 with HP TopTools 2.0. Windows NT 4.0 certified, with APM 1.2 and PC Card Plug-and-Play support.
Advanced Power Management (APM 1.2). MacAfee VirusScan. Online documentation. OmniBook Recovery CD-ROM included. Centralized worldwide BIOS and driver update service. Security Features OmniBook 2100/3100: Two-level password protection. Drive lock. Password for docking eject. OmniBook 3000: One level password protection. DMI-accessible electronic serial number. Kensington Microsaver lock slot. Environmental Limits Operating temperature: 5 to 35 °C (41 to 95 °F). Operating humidity: 20 to 90 percent RH (5 to 35 °C). Storage temperature: –20 to 50 °C (–4 to 122 °F). HP OmniBook 2100/3000/3100 Product Information 1-11