6 HP OmniBook 5500 HP OmniBook 5000 HP OmniBook 4000 Pre-installed Software •Microsoft Windows 95 or vMicrosoft Windows for Workgroups 3.11 * •MS-DOS 6.22 •Plug and Play BIOS •HP PIM •Microsoft Windows 95 or vMicrosoft Windows for Workgroups 3.11 * •MS-DOS 6.22 •Plug and Play BIOS •HP PIM vMicrosoft Windows for Workgroups 3.11 vMS-DOS 6.2 vLaplink Remote Access™ vEasy connection to your desktop PC, network and desktop printers; works via cable or infrared. Security Features • 2-level password protection • PC ID (tattooing) and serialization • Drive lock • Kensington lock slots •2-level password protection •PC ID (tattooing) •Kensington lock slots vUser password vKensington lock slots