Specifications Processor AMD Mobile Sempron™ Processor Model 3000+ (1.8GHz) with PowerNow!™ Technology// Operating system FreeDOS // Standard memory 256MB (1 x 256MB) DDR SDRAM (333MHz) Maximum memory Upgradeable to 2GB // System memory 256MB (1 x 256MB) DDR SDRAM (333MHz), upgradeable to 2GB // Cache 128KB Level-2 Cache // Hard drive 40GB (4200 rpm) // Optical drive DVD/CD-RW Combo // Graphics ATI Radeon Xpress 200M (up to 128MB shared with 512MB system memory) // Modem High speed 56K modem // Network Integrated 10/100 LAN, Intel® PRO/Wireless 2200BG 802.11 b/g integrated WLAN // Pre-installed software // Battery 4.4Ahr 6-cell Lithium-Ion battery // Display 15" colour XGA // Pointing device Touchpad pointing device with 4-way scroll I/O interfaces (1) IEEE 1394 port, (1) S-video port, (1) VGA port, (1) Notebook Expansion Slot, (1) Headphone, (1) External Microphone, (1) AC power adapter, (1) RJ-11, (1) RJ-45, (3) USB 2.0 ports Security features Kensington MicroSaver lock slot PC card slots (1) Type I/II PC Card Slot with support for 16-bit PCMCIA and 32-bit Cardbus // Status display System Power, NUM Lock, CAPS Lock, SCROLL Lock, Battery charging, HDD/Optical activity, Media slot, Mute Audio Altec Lansing branded speakers, volume control and mute button Keyboard Full-sized keyboard with touchpad // Dimensions 3.81cm(H) x 28.45cm(W) x 36.32cm(D) // Weight 2.94kg - may vary, depending on configuration and components // Warranty 1 Year Limited Warranty (1 Year Parts/1 Year Labour) //