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The third generation (following the X100e and X120e before it) of Lenovo's affordable ThinkPad ultraportable offers improved battery life along with the option of either dual-core Intel or AMD Fusion processors.


  • Status: Available
  • Availability date: 2011


  • Laptop type: Ultraportable


  • Operating system: Windows 7


  • Screen size (diagonal): 11.5 inches
  • Display surface: Matte
  • Resolution (X): 1366 px
  • Resolution (Y): 768 px

Display (base)

  • Type: Chiclet
  • Number pad: No


  • Type(s): Trackpad, Pointing stick


  • CPU brand: AMD
  • CPU family: Brazos
  • Model: Fusion C-50
  • Cores: 2
  • Clockspeed: 1 GHz

Processor (base)

  • Brand: AMD
  • Family: Brazos
  • Model: Fusion E-350
  • Cores: 2
  • Clockspeed: 1.6 GHz

Processor (max)

  • Graphics type: Integrated
  • Integrated GPU brand: AMD
  • Integrated GPU model: Radeon HD 6250

GPU (base)

  • Integrated GPU brand: AMD
  • Integrated GPU model: Radeon HD 6310

GPU (max)

  • Base RAM size: 2 GB
  • Max. config RAM size: 4 GB
  • RAM type: DDR3


  • Options: HDD (5400RPM), Flash Memory (SSD)
  • Base drive type: HDD (5400RPM)
  • Base drive capacity: 250 GB
  • Max. config HDD: 320 GB
  • Max. config SSD: 128 GB
  • Card reader: Yes


  • USB: 3
  • Ethernet: 1
  • VGA: 1
  • HDMI: 1

Port options

  • Wi-Fi: Yes
  • Wi-Fi options: 802.11g, 802.11b
  • WiMAX: Optional
  • WWAN data standards supported: WiMAX


  • Size: 6 cell
  • Removable: Yes


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