TOSHIBA SATELLITE PRO U400-15 (13 inch screen): The TOSHIBA SATELLITE PRO U400-15 is in great condition only 4 months old and is working as good as when it was brand new. Product specification Technology type : Intel® Centrino® Processor Technology featuring Intel® Core 2 Duo Processor T5870, Intel® GM45 Express chipset and Intel® WiFi Link 5100 clock speed : 2.0 GHz front side bus : 800 MHz 2nd level cache : 2 MB Operating system Genuine Windows Vista® Business 32-bit Edition (pre-installed, Toshiba-HDD recovery) + Downgrade to Windows® XP Professional Edition (Toshiba-Recovery DVD) System memory standard : 2,048 MB maximum expandability : 8,192 MB technology : DDR2 RAM (800 MHz) Hard disk capacity : 160 GB certification : S.M.A.R.T. drive rotation : 5,400 rpm DVD Super Multi drive (Double Layer) compatibility : CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-R(DL), DVD-RW, DVD+R, DVD+R(DL), DVD+RW, DVD-RAM maximum speed : Read: 24x CD-ROM, 8x DVD-ROM/ Write: 24x CD-R, 4x CD-RW, 10x HS CD-RW, 16x US CD-RW, 8x DVD-R, 6x DVD-R (Double Layer), 6x DVD-RW, 8x DVD+R, 6x DVD+R (Double Layer), 8x DVD+RW, 5x DVD-RAM type : Slim DVD Super Multi (Double Layer) drive Display size : 13.3 " type : Toshiba TruBrite® WXGA TFT High Brightness display internal resolution : 1,280 x 800 Graphics adaptor manufacturer : Intel® type : Mobile Intel® GMA 4500MHD memory : up to 1,340 MB total available graphics memory with 4 GB system memory memory type : shared Internal video modes The following internal video modes are supported: resolution : 1,280 x 800 Max External Video Modes Max Resolution : 2,048 x 1,536 Max Refresh Rate : 85 Hz Non-interlaced resolution with max refresh rate : 1,600 x 1,200 Interfaces 1 x DC-in 1 x external monitor 1 x RJ-11 1 x RJ-45 1 x i.LINK® (IEEE 1394) 1 x external microphone 1 x headphone (stereo) 1 x SP/DIF (optical) shared with headphone socket 1 x integrated 1.3 Megapixels Web Camera with AutoMacro support and built-in microphone 1 (shared with one USB port) x eSATA 1 x 5-in-1 Bridge Media slot (supports SD™ Cards up to 16 GB, Memory Stick® up to 256 MB, Memory Stick Pro™ up to 4 GB, MultiMedia Card™ up to 1 GB and xD-Picture Card™ up to 2 GB) 3 (Left 2, Right 1) x USB 2.0 (supporting USB Sleep-and-Charge) Expansion 2 x memory slots (1 to configure) 1 x ExpressCard slot Wireless communication Wireless Technology : Bluetooth® Compliancy : Wi-Fi™ Network Support : 802.11a/g/Draft-N Wireless Technology : Wireless LAN (802.11a/g/Draft-N) Wired communication topology : international V.90 modem (V.92 ready) speed : 56 Kbps data and 14.4 Kbps fax topology : Gigabit Ethernet LAN speed : 10BASE-T/100BASE-TX/1000BASE-T Sound system supported audio format : 24-bit stereo speakers : built-in stereo speakers Keyboard keys : 86 Windows keys : Yes Pointing device type : Touch Pad Battery technology : lithium-ion maximum life : up to 3h00min (Mobile Mark™ 2007) AC adaptor input voltage : autosensing AC adapter (100/240 V) for worldwide usage Physical dimensions W x D x H : 314 x 229 x 27.5 (front) / 35.0 (rear) mm weight : starting at 2.0 kg Warranty 1-year international warranty. Upgrade your standard warranty with Toshiba warranty extension, uplift and all-risks insurance packs. Bundled hardware AC adaptor Bundled software Toshiba Bluetooth™ Stack Toshiba Bluetooth™ Monitor Toshiba Disc Creator Toshiba User's Manual Supervisor Password Utility Toshiba Assist Chicony Camera Assistant Software Toshiba DVD Player Free 60-day trial of Microsoft® Office Professional 2007 Toshiba Face Recognition McAfee® Internet Security Suite - Toshiba Edition (includes free Internet updates for 30 days) Business Card Reader Toshiba Recovery Disc Creator Toshiba Value Added Package (Toshiba Power Saver, Toshiba Zooming Utility, Toshiba PC Diagnostic Tool, Toshiba Flash Cards, Toshiba Components Common Driver, Toshiba Accessibility, Toshiba Button Support) Google Software (Google Toolbar for Internet Explorer, Google Desktop, Picasa) Connectivity Doctor ConfigFree™ Toshiba utilities and drivers Security features main hard disk (by screw) main memory (by screw) HDD password on request supervisor password slot for Kensington Cable Lock user password wireless LAN switch main battery pack (by sliding latch) Special features SM BIOS compliant HD Audio support integrated microphone for Voice over IP Enhanced Intel® SpeedStep® Technology integrated 1.3 Megapixels Web Camera with AutoMacro support for Video over IP Toshiba Face Recognition Business Card Reader ENERGY STAR qualified computer Certification This product is in compliance with the requirements of the applicable European Directives for CE marking. If you have any questions please feel free to contact me!! HAPPY BIDDING!!!!