Lenovo ThinkPad T420 Black Laptop Computer - 72156Z

Lenovo ThinkPad T420 Black Laptop Computer, Model 4177Q5U

Specifications:

• Operating System: Genuine Windows® 7 Home Premium (64-bit)
• Processor: Intel Core i5-2520M
  
• Processor Speed: 2.50GHz With Intel Turbo Boost Technology Up To 3.20GHz
• Cache: 3MB L3
• Memory: 4GB DDR3 1333MHz (8GB Maximum)
• Video Graphics: Intel HD Graphics 3000
• Hard Drive: 320GB 7200rpm SATA
• Multimedia Drive: Multi-format DVD drive
  
• Media Card Reader: 4-in-1 reader (MMC, SD, SDHC, SDXC)
• Display: 14-inch LED-backlit anti-glare display (1366x768)
• Webcam: HD 720p Camera
  
• Wireless Connectivity: 802.11b/g/n
• Sound
  • High Definition (HD) Audio
    
  • Built-in dual array microphone
• Networking: Gigabit Ethernet (10/100/1000)
• Battery: 6-cell lithium ion
• Battery Power: Up to 9.0 hours
  
• External Ports
  • 3 x USB 2.0
  • 1 x eSATA/USB 2.0 combo port
  • 1 x VGA
  • 1 x headphone jack
  • 1 x microphone jack
  • 1 x RJ-45 Ethernet
  • 1 x Express Card/34

Approximate Dimensions:

• Height: 1.18" - 1.2"
• Width: 13.4"
  
• Depth: 9.17"

Approximate Weight:

• Unit: 4.31 lbs
• Shipping: 7 lbs

Warranty Information:

• Manufacturer Warranty (authorized online retailer): One Year Parts and Labor