Lenovo X220 42875TU Laptop

Lenovo X220 42875TU Spill-resistant, 7-row, 89-key keyboard complete with ThinkVantage button UltraNav mouse touchpad, TrackPoint pointing device with Internet scroll bar and ThinkLight keyboard illumination 12.5" anti-glare TFT color LCD display with 1366 x 768 native resolution, LED backlight and 16:9 widescreen aspect ratio Intel HD Graphics 3000 Genuine Windows 7 Professional (64-bit) operating system Intel Core i5-2450M dual-core 2.5GHz processor with Intel Turbo Boost 2.0 up to 3.1GHz 4GB of DDR3 RAM memory and 320GB SATA 3Gb/s hard disk drive (HDD) Hard drive is shock-mounted and features an Active Protection System Wireless 802.11 b/g/n WiFi connectivity Gigabit Ethernet (RJ-45) port for wired network connection WWAN upgradeable with an optional WWAN PCIe card (sold separately) Bluetooth 3.0 + HS enabled for wireless transfers and peripheral device connection Notebook features three USB 2.0 ports and a DisplayPort for external monitor connection HD web camera with wide viewing angle, low light sensitivity, fixed focus and high-definition 720p video capture UPEK fingerprint reader with swipe sensor, power on authentication and an LED indicator 4-in-1 memory card slot and dual PCI Express mini card slots One ExpressCard 34/54 slot Mobile Intel QM67 Express Chipset Magnesium + PCABS display cover and magnesium alloy bottom HD audio with stereo speakers (1W x 2) Power-on password, hard disk password, supervisor password, security keyhole and Trusted Platform Module (TPM) security chip (TCG 1.2-compliant) 6-cell lithium-ion battery lasts up to 9.2 hours Optional ThinkPad Ultrabase Series 3 (sold separately) features optical drive bay, desktop expansion and cable management Preloaded applications include: Adobe Reader, Microsoft Office 2010 (product key required), Corel WinDVD/Burn.Now/MovieFactory software (ThinkPad Ultrabase Series 3 required), etc. Energy Star 5.0 and ROHS compliant
The Lenovo 320GB ThinkPad X220 42875TU 12.5" LED Notebook is designed for business professionals and students. It features a spill-resistant, 7-row, 89-key keyboard complete with ThinkVantage button, UltraNav mouse touchpad, TrackPoint pointing device with Internet scroll bar and ThinkLight keyboard illumination system. The 12.5" anti-glare TFT color LCD display features a 1366 x 768 native resolution, LED backlight and 16:9 widescreen aspect ratio. Plus, with Intel HD Graphics 3000 and a Genuine Windows 7 Professional (64-bit) operating system, the X220 is both visually stunning and user-friendly.
Since the X220 is designed for effective multitasking and real-world business applications, Lenovo has equipped it with an Intel Core i5-2450M dual-core processor capable of 2.5GHz processing speeds. The CPU also features Intel Turbo Boost 2.0, which boosts the processing speed up to 3.1GHz when needed. The notebook is also outfitted with 4GB of DDR3 RAM memory and a 320GB SATA 3Gb/s hard disk drive (HDD). For Internet and network connections, it features a WLAN 802.11 b/g/n wireless WiFi connection, as well as a Gigabit Ethernet (RJ-45) port. It's even WWAN upgradeable with an optional WWAN PCIe card (sold separately). For wireless data transfer and peripheral device connectivity, the X220 supports Bluetooth 3.0 + HS technology. For wired connectivity, the X220 boasts three USB 2.0 ports and a DisplayPort for external monitor connection.
Some of X220's other highlights and features include an HD 720p web camera, fingerprint reader and the ThinkPad Ultrabase Series 3 option (sold separately) with an optional optical drive (optical drive not included). The web camera features a wide viewing angle, low light sensitivity, fixed focus and high-definition 720p video capture. It also supports the notebook's TPM security chip. The optional ThinkPad Ultrabase Series 3 (sold separately) supports an optical drive and it's designed for desktop expansion, cable management and enhancing the notebook's overall flexibility

Lenovo X220 42875TU Specifications

 Performance
Operating System Windows 7 Professional (64-bit)
Cache L3: 3MB
Graphics Card
Installed: Intel HD Graphics 3000
Memory Slots: 2x SO-DIMM 204-Pin
Type: PC3-10600 1333MHz DDR3 SDRAM
Installed: 4GB (1x4GB SO-DIMM 204-Pin)
Capacity: 8GB
Processor 2.5GHz Intel Core i5-2540M Dual-Core with Turbo Boost 2.0 1
Storage Hard Drive 320GB 7200RPM

Display
Size 12.5" 2
Backlight LED
Aspect Ratio 16:9
Contrast Ratio 300:1
Native Resolution 1366 x 768
Brightness 200cd/m2

Input/Output Connectors
Ports 3x USB 2.0
1x DisplayPort
Audio 1x 1/8" (3.5 mm) Headphone/Microphone
2x Integrated Stereo Speakers
2x Integrated Microphone 3
Flash Media Slot 1x SD
1x SDHC
1x SDXC
1x MMC 4

Communications
Network 10/100/1000Mbps Gigabit Ethernet (RJ-45)
Wi-Fi 802.11b/g/n 5
Bluetooth Bluetooth 3.0 + HS
Mobile Broadband 3G 6
Camera Front: 0.3 MP 7

General
Keyboard Tactile 8
Pointing Device Touch Pad 9
Battery 6-Cell Lithium-Ion Providing up to 9.2 Hours per Charge 10
Power Requirements AC: 100-240 V AC
Consumption: 65W
Dimensions (WxHxD) 12.0 x 8.13 x 1.36" / 30.48 x 20.65 x 3.45 cm 11
Weight 3.31 lb / 1.50 kg with 6-Cell Battery