... Specification Electrical parametersCPUIntel Core Duo L2400 @1.66GHz eBIOS4MB Flash EPROMChipsetIntel 945GMMemory1GB DDR ... 1 VGA display port, 1 headphone jack, 1 microphone jack, 1 RJ45 network port, 1 IEEE1394 port, 1 infrared port, 1 ... to connect microphone/headphoneOperating systemWindows 2000, Windows XP, Linux etcKeyboard/mouse84 key three-proof ... ports Rugged notebook -Intel Core Duo L2400