Key Features Processor Core Solo 1. 2 GHz Installed Memory 1 GB (DDR2 SDRAM)  Hard Drive 80 GB Ultra ATA, 4200 RPM Display 11 1 in. WXGA TFT Active Matrix Operating System Microsoft Windows XP Professional Mobile Technology Intel Centrino Mobile Technology Processor Processor Manufacturer Intel Processor Type Core Solo Processor Number U400 Processor Speed 1. 2 GHz Motherboard Chipset Unknown Bus Speed 533 MHz Memory Installed RAM 1 GB RAM Technology DDR2 SDRAM Max Supported RAM 1. 536 GB RAM Speed 533 MHz Installed Cache Memory 2048 KB Hard Drive Hard Drive Capacity 80 GB Hard Drive Rotation Speed 4, 200 RPM Storage Controller Type Ultra ATA CD / DVD CD / DVD Type Dual Layer DVD RW Optical Drive Read Speed 24x (CD) 8x (DVD)  Optical Drive Write Speed 24x (CD) 4x (DVD+ R) 4x (DVD- R) 2. 4x (DVD R DL)  Optical Drive ReWrite Speed 10x (CD RW) 2. 4x (DVD+ RW) 2x (DVD- RAM) 2x (DVD- RW)  Display Display Tech WXGA TFT Active Matrix Display Size 11. 1 in.  Display Max. Resolution 1366 x 768 Video Graphic Processor Intel Graphics Media Accelerator (GMA) 950 Audio Audio Output Type Headphones Sound card Speaker (s)  Audio Input Type Microphone Operating System Operating System Microsoft Windows XP Professional Platform PC Technical Features Expandability 1 x Type I / II PC Card Slot, 1 x SD Card Slot, 1 x Memory Stick Card Slot, 1 x Memory Stick PRO Expansion Ports 2 x USB 2. 0, 1 x IEEE 1394a (FireWire) , VGA out, RJ-11 (modem) , RJ- 45 (NIC)  Security Features Finger Print Sensor, Security Chip (TPM)  Input Method Keyboard Touchpad Networking Networking Type Bluetooth Integrated 10 / 100 Network Card Integrated Wireless LAN Data Link Protocol Bluetooth Ethernet Fast Ethernet IEEE 802. 11a IEEE 802. 11b Modem Modem Type Fax / Modem Analog Modulation Protocol ITU V. 90 ITU V. 92 Battery Battery Run Time 11 Hours Battery Technology Lithium ion Dimensions Width 10. 7 in.  Depth 7. 7 in.  Height 1. 23 in.  Weight 2. 84 lb.  Warranty Warranty 1 Year