LWC60 Features : Processor-Intel Centrino 1.73GHz, 533MHz FSB, 2MB L2 Operating system-Microsoft® Windows® XP Home Edition Chipset-Intel 915GM + ICH6-M Memory-512MB DDR II(533MHZ, Dual channel support, upto 2GB) HDD-60GB SATA ODD-DVD Super Multi(DVD-R/RW,+R/RW,RAM) Audio-Stereo speaker High definition audio, Internal MIC I/O-4 USB(2.0),VGA,S-Video,IEEE1394,MIC-In,RJ11, RJ45,Headphone Out,S/PDIF(Sharing w/ Line In),PIO, IR R AC Adaptor-90W// Indicator-AC Adaptor, Power/suspend, battery charge, HDD activity, caps Lock, Num Lock, WLAN // Port replicator // Security-Kensington lock // Dimensions-355x264x30.5mm // Weight-2.8Kg(Including battery) // Display : LCD-15.4"WXGA (1280x800) // Graphics-Intel GMA 900(Max 128MB shared) // Communication : Wireless-Intel Pro/Wireless 2200BG(802.11b/g) // W-Lan Antenna-Dual Hexa band Antenna // Modem-56 Kbps MDC Modem // LAN-10/100 ethernet // Input Device : Keyboard-Full Size 99 keys w/ Numeric keypad // Pointing device-2 button Touchpad with scroll function // Buttons-power, volume up/down, Mute/Instant DVD/Instand Music // Expansion Slot : Memory card slot-4-in-1 (SD/MMC/MS/MS Pro) // PC card slot-Express card/ 54, PCMCIA Type II // Mini-PCI slot-wireless Lan card installed // Battery : Standard-6 Cell(Li-Ion) // High Capacity(Option)-9 Cell (Li-Ion) Optional //