HP OmniBook 4100 Reference Manual page 132

Specifications and Regulatory Information
87/88-key touch-type QWERTY keyboard with 101/102 key emulation.
Embedded numeric keypad.
12 function (Fn) keys.
Two pointing devices: pointing stick (technology licensed from IBM) and touch
pad.
Universal serial bus (USB).
9-pin, 115,200-bps serial (16550 UART).
25-pin bi-directional ECP/EPP parallel.
Video-out (up to 1024×768×64K colors at 85-Hz refresh rate).
PS/2 keyboard/mouse.
4-Mbps IrDA-compliant infrared port.
One Type III or two Type II 16-/32-bit PC Card slots (3.3- and
5-V support).
CardBus enabled.
Plug-in module bay for accessory modules.
Optional port replicator, mini dock, and docking system.
Microsoft Windows 95 or Windows NT 4.0.
Windows 95-compatible Plug-and-Play.
Windows NT 4.0 APM and PC Card Plug-and-Play.
Advanced Power Management (APM 1.2).
DMI 2.0 with HP TopTools 2.6.
McAfee Virus Scan 3.14.
Online documentation.
OmniBook Recovery CD included.
Centralized worldwide BIOS and driver update service.
User and administrator passwords.
System, hard drive, and docking passwords.
PC identification displayed at boot.
DMI-accessible electronic serial number.
Kensington MicroSaver lock slot.
Operating temperature: 5 to 35 ºC (41 to 95 ºF).
Operating humidity: 20 to 90 percent RH (5 to 35 ºC).
Storage temperature: –20 to 50 ºC (–4 to 122 ºF).
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