Operating System DOS Processor Intel Core2Duo 2.0Ghz Processor T5870 2.0GHz, 2MB L2 cache / 800Mhz FSB Screen 14.1" WXGA High-Definition Widescreen with BrightView Technology Max Resolution 1280 x 800 with Integrated VGA Webcam Ram 1 GB DDR2 Upgradeable to 8 GB Hard Drive 160 GB Hard Drive 5400 RPM SATA Optical Drive LightScribe Super Multi DVD Writer (+/-R +/-RW) with Double Layer support Capable of reading and writing CDs and DVDs Graphics Integrated Intel Graphics Media Accelerator X3100 Shared Memory Multimedia Integrated Speaker and VGA Webcam Communication Wireless, Bluetooth, Modem & LAN Wireless 802.11 b/g Integrated Bluetooth Integrated 10/100BASE-T Ethernet LAN High speed 56k modem Dimensions 33.80 x 24.64 x 3.07 (at front) cm Weight Starting at 5.0 lb (Starting at 2.27 kg) Warranty 1 Year Warranty