Features Specifications:Sell IBM ThinkPad R40 2681 Laptop Computer  Full Specifications: IBM ThinkPad R40 2681Processor and MemoryProcessor BrandIntelPentium 4-M2.4 GHz256 MBMaximum Memory1 GBMemory TechnologyDDR SDRAMCache Size512 KBProcessorPentium 4-MInstalled Video Memory32 MB Storage 60 GBIncluded DrivesCD-RW / DVD-ROM comboHard Drive TypePortableCD Write Speed24 XCD Rewrite Speed10 X24 X 8 X Display and Graphics15 in.Display TypeTFT active matrixGraphics ProcessorATI Mobility Radeon 7500Resolution1400 x 1050 pixelsDisplay Resolution StandardSXGA+Max. External Resolution2048 x 1536 pixelsVideo Memory TechnologyDDR SDRAM BatteryMax Battery Life3.6 hrs.Battery TypeLithium ion Communications and Networking Modem Speed56 Kbps Software Operating SystemMicrosoft Windows XP Professional ConnectorsInterface ProvidedParallel Port, S-Video, VGA, Phone line, Ethernet, Headphone WarrantyWarranty Information1 year warranty Base Warranty1 year warranty  General Product InfoInput DevicesKeyboard, TrackPoint, UltraNavIncluded Sound CardSound cardChassis ColorBlackWeight6.6 lbs.Also known asIBM ThinkPad R40 2681, IBM ThinkPad R40, IBM ThinkPad R40 2681QCU, IBM 2681, IBM 2681QCUManufacturer Part No.2681QCUUPC087944981237Dimension1.6 in. x 13 in. x 10.5 in. (HxWxD)