• Manufacturer : Lenovo Group Limited

• Manufacturer Part Number : 11433FU

• Manufacturer Website Address : www.lenovo.com/us/en/

• Brand Name : Lenovo

• Product Line : ThinkPad Edge

• Product Series : E520

• Product Model : 11433FU

• Product Name : ThinkPad Edge E520 11433FU Notebook

• Marketing Information : ThinkPad Edge Series laptops might jar purists with their progressive, strikingly clean look. But they retain renowned ThinkPad durability and reliability features. Spill-resistant keyboard? Check. Active Protection System? Rescue and Recovery? Check, and check.

• Product Type : Notebook

• Processor Manufacturer : Intel

• Processor Type : Core i5

• Processor Model : i5-2410M

• Processor Speed : 2.30 GHz

• Processor Core : Dual-core (2 Core)

• Cache : 3 MB

• 64-bit Processing : Yes

• Hyper-Threading : Yes

• Chipset Manufacturer : Intel

• Chipset Model : HM65 Express

• Standard Memory : 4 GB

• Maximum Memory : 8 GB

• Memory Technology : DDR3 SDRAM

• Memory Standard : DDR3-1333/PC3-10600

• Number of Total Memory Slots : 2

• Memory Card Reader : Yes

• Memory Card Supported : MultiMediaCard (MMC), Secure Digital (SD) Card, Secure Digital High Capacity (SDHC), Secure Digital Extended Capacity (SDXC)

• Hard Drive Capacity : 500 GB

• Hard Drive Interface : Serial ATA/300

• Hard Drive RPM : 7200

• Optical Drive Type : DVD-Writer

• Optical Media Supported : DVD±R/±RW

• Dual-Layer Media Supported : Yes

• Screen Size : 15.6"

• Display Screen Type : Active Matrix TFT Color LCD

• Aspect Ratio : 16:9

• Screen Mode : WXGA

• Screen Resolution : 1366 x 768

• Backlight Technology : LED

• HDCP Supported : Yes

• Graphics Controller Manufacturer : Intel

• Graphics Controller Model : GMA HD 3000

• Graphics Memory Technology : DDR3 SDRAM

• Graphics Memory Accessibility : Shared

• Wi-Fi : Yes

• Wi-Fi Manufacturer : Intel

• Wi-Fi Model : Centrino Wireless-N 1000

• Wi-Fi Standard : IEEE 802.11b/g/n

• Wimax : No

• Ethernet Technology : Gigabit Ethernet

• Bluetooth : Yes

• Bluetooth Standard : Bluetooth 3.0

• Modem : No

• WWAN Supported : No

• Expansion Slot Type : ExpressCard/34

• Webcam : Yes

• Microphone : Yes

• Finger Print Reader : Yes

• HDMI : Yes

• Total Number of USB Ports : 4

• Number of USB 2.0 Ports : 4

• VGA : Yes

• Network (RJ-45) : Yes

• Modem (RJ-11) : No

• eSATA/USB Combo : Yes

• Operating System : Genuine Windows 7 Professional

• Operating System Architecture : 64-bit

• Software Included : Norton Internet Security 2011 (30 days of virus definitions) , Adobe Reader , Skype for Windows , Windows Live Essentials , Fingerprint Software , Password Manager , Microsoft Office 2010 Preloaded (purchase product key to activate) , Adobe Acrobat X Standard (bundled with Microsoft Office) , Corel WinDVD , Corel Burn.Now Lenovo Edition , Corel DVD MovieFactory Lenovo Edition

• Keyboard : Yes

• Pointing Device Type : TouchPad, Trackpoint

• Number of Cells : 6-cell

• Battery Chemistry : Lithium Ion (Li-Ion)

• Maximum Battery Run Time : 4.20 Hour

• Input Voltage : 110 V AC, 220 V AC

• Maximum Power Supply Wattage : 65 W

• Color : Matte Black

• Height : 1.3"

• Width : 15.0"

• Depth : 9.8"

• Weight (Approximate) : 5.78 lb

• Package Contents : ThinkPad Edge E520 11433FU Notebook , Lithium Ion Battery , AC Adapter

• Security Features : Power-on Password , Hard Disk Password , Supervisor Password , Security Keyhole

• Green Compliant : Yes

• Green Compliance Certificate/Authority : Energy Star, EPEAT Gold, RoHS

• Standard Warranty : 1 Year Limited