Operating System Genuine Windows 7 Home Premium 64-bit Processor and Graphics Intel Pentium U5400 Processor o 1.2 GHz, 3MB Cache Mobile Intel HM55 Express Chipset Mobile Intel HD Graphics with 64MB-1696MB dynamically allocated shared graphic memory.. Memory Configured with 4GB DDR3 (max 8GB) Storage Drive 320GB (5400 RPM); Serial ATA hard disk drive. Display - 13.3" diagonal widescreen HD TruBrite LED TFT LCD display at 1366 x 768 native resolutiono Native support for 720p content o 16:9 aspect ratio. Sound - Built-in stereo speakers Input Devices - Premium US keyboard (silver), TouchPad pointing device with multi-touch control TouchPad Enable/Disable. Communications - Webcam and microphone 10/100 Ethernet Wi-Fi Wireless networking (802.11b/g/n). Expandability - 2 main memory slots accessible from the bottom. Both slots may be occupied. Memory Card Reader o Secure Digital, Secure Digital High Capacity, micro SD Card, mini SD Card, Memory Stick , Memory Stick PRO , Multi Media Card, (shared slot-may require adapter for use). Ports Video o RGB, HDMI, Audio o Microphone input port o Headphone output port Data o 3 USB v2.0 ports (3 USB + 1 eSATA/USB combo with USB Sleep and Charge o RJ-45 LAN port. Security o Slot for security lock Physical Description Fusion Chrome Finish in Gemini Red . Dimensions (W x D x H Front/H Rear): 12.7 x 8.8 x .7/1.03 Weight: Starting at 3.9 lbs, depending upon configuration. Power 45W (19V x 2.37A) Auto-sensing ,100-240V/50-60Hz AC Adapter Dimensions (W x D x H): 3.6 x 1.8 x 1.0 o Battery 6 cell/48Wh Lithium Ion battery pack, Software Toshiba Software and Utilities o TOSHIBA Recovery Disc Creator o TOSHIBA Service Station o TOSHIBA Laptop Checkup o TOSHIBA Face Recognition o TOSHIBA HW Setup Utility o TOSHIBA Value Added Package o TOSHIBA Web Camera Application o TOSHIBA Disc Creator o TOSHIBA PC Health Monitor o TOSHIBA Eco Utility o TOSHIBA Supervisor Password Utility o TOSHIBA Media Controller Plug-in o TOSHIBA Assist o TOSHIBA Media Controller o TOSHIBA Bulletin Board o TOSHIBA ReelTimeThird-party Software o Microsoft Works 9 o Microsoft Windows Media Player 12 o Microsoft Silverlight o Microsoft Windows Live Essentials including Photo Gallery, Messenger, Mail, Writer and Movie Maker o Microsoft Internet Explorer 8 o Corel Label@Once o Adobe Acrobat Reader o Google Toolbar o Sun Java 2 Runtime Environment o WildTangent Orb Game Console Special Offers and Trial Software o Toshiba Laptop Checkup o Microsoft Office Home and Student 2007 Edition 60-day trial o Toshiba Online Backup (30-day trial subscription available) o Norton Internet Security 2010 (30-day trial subscription) o Intuit Quickbooks Simple Start Online o Skype o NetZero Internet Service Environmental Specifications - This product is RoHS compatible Energy Star Qualified EPEAT Gold Compliant