$1,850.USD/each Features :Processor Intel Pentium 4-M 1.8 GHz Installed Memory 512 MB (DDR SDRAM) Display 15 in. TFT active matrix Operating System Microsoft Windows XP Professional Processor Processor Manufacturer Intel Processor Type Pentium 4-M Processor Speed 1.8 GHz Motherboard Bus Speed 400 MHz Display Display Size 15 in. Display Technology TFT active matrix Max. Resolution 1024 x 768 Hard Drive Hard Drive Type Portable Hard Drive Capacity 40 GB Controller Type IDE Memory Installed RAM 512 MB RAM Type DDR SDRAM Maximum RAM 512 MB Installed Cache Memory 512 KB CD / DVD CD / DVD Type CD-RW/DVD-ROM Read Speed 24x (CD) / 8x (DVD) Write Speed 16x ReWrite Speed 10x Other Drives Floppy Drive None Removable Drive None Video Installed Video Memory 32 MB Audio Audio Output Type Sound card Audio Input Type None Modem Modem Type Fax / modem Max. Transfer Rate 56 Kbps Analog Modulation Protocol ITU V.90, K56Flex Networking Type Network adapter Data Link Protocol Ethernet, IEEE 802.11b, Fast Ethernet Battery Battery Technology Lithium ion Average Run Time 5 hour(s) Dimensions Width 12.88 in. Depth 10.72 in. Height 1.73 in. Weight 7.5 lb. Model Name/Number: (PCG-GRS100P