Full Specifications CPU and Memory Processor Brand Intel Processor Class Pentium M Processor Speed 1.5 GHz Installed Memory 256 MB Maximum Memory 2 GB Memory Technology DDR SDRAM Cache Size 1 MB Installed Video Memory 32 MB Storage  Hard Drive Capacity 40 GB Included Drives CD-RW / DVD-ROM combo CD Write Speed 16 X CD Rewrite Speed 10 X CD Read Speed 24 X  DVD Read Speed 8 X Display and Graphics Display Size 14.1 in Display Type TFT active matrix Graphics Processor ATI Mobility Radeon 7500 Resolution 1024 x 768 pixels Max. External Resolution 2048 x 1536 pixels Battery Battery Type Lithium ion Communications and Networking  Modem Speed 56 Kbps Network Support Ethernet, Fast Ethernet Software  Operating System Microsoft Windows XP Professional Connectors Interface Provided Parallel Port, S-Video, VGA, Phone line, Ethernet, Headphone Warranty Warranty Information 3 years warranty  Base Warranty 3 years warranty  General Product Info Input Devices Keyboard, UltraNav Included Sound Card Sound card Weight 4.9 lbs Also known as IBM ThinkPad T40 2373, IBM ThinkPad T40, IBM ThinkPad T40 2373AU1, IBM 2373, IBM 2373AU1 Manufacturer Part No. 2373AU1 UPC 9999990002396 Dimension 1.1 in x 12.2 in x 10 in (HxWxD) Welcome to visit our website:www.elegood.com We are the large electronics  product sale companies that locates Asia.Our vision is to grow and expand the market share with our customers.High quality, low cost, punctual delivery and good service is our guideline.    We try our best to meet every client's requirement and satisfy them fully. These is our latest catalogue; MOBILE | COMPUTER | MP3/MP4 |Guitar| Digital Video Digital Cameras | Games and Toys..... we assurance the fast and secure shipping. We treasure a long term business partnership. the quantity  firstand the prestige  first Our products are selling to USA,UK,Germany,Italy,Sweden,France,Canada,Autralia, South American Counties,Japan and so on. please come to and choose which do you like that we will serve for you whole heatedly